Acquisition method (AMC)
1
FSC 5310 × NUT,SELF-LOCKING,HEXAGON
NUT,SELF-LOCKING,HEXAGON
5310-00-245-3504 FSC 5310
NSN 5310-00-245-3504 (also written 5310002453504; NIIN 00-245-3504) is a nut, self-locking, hexagon in Federal Supply Class 5310, Nuts and Washers. 65 manufacturer part numbers from 22 suppliers are on record. It was last purchased in Aug 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Dimensioned drawing
Generated from the federal catalog's dimensional data for this NSN — reference only, not a manufacturing drawing.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| WIDTH ACROSS FLATS ASDB | INCHES MINIMUM 0.741 AND INCHES MAXIMUM 0.755 |
| THREAD QUANTITY PER INCH CMLP | 13 |
| LOCKING FEATURE AAUM | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| NUT STYLE ACTA | — |
| NUT HEIGHT ADEA | INCHES MINIMUM 0.575 AND INCHES MAXIMUM 0.610 |
| END ITEM IDENTIFICATION AGAV | CONDEROGA CLASS CG (47),SSBN MK-118 FIRE CONTROL SYS,AIRCRAFT,ORION P-3,COMMUNICATIONS SYSTEMS,AN/WRR-7,STURGEON CLASS SSN (637),SUBMARINE VERTICALLAUNCH SYSTEM (VLS),ELEVATORS,CARGO/WEAPONS,LOSANGELES CLASS SSN (688), ENGINE,AIRCRAFT F-117, PW-100 (C-17A), VIRGINIA CLASS CGN (41). |
| MATERIAL MATT | NUT NICKEL ALLOY R-405 |
| TEMP RATING AZKQ | FAHRENHEIT NOMINAL 250.0 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.500 |
| COUNTERSINK ANGLE CRSQ | NUT DEGREES NOMINAL 88.0 |
| BEARING SURFACE TYPE CRTM | CHAMFERED |
| BEARING SURFACE FINISH CSXL | MICROINCHES 125.0 |
| MATERIAL MATT | LOCKING INSERT PLASTIC POLYHEXAMETHYLENE AMIDE |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | LOCKING INSERT ASSN STD SINGLE MATERIAL RESPONSE AST- D4066,CO- A,TYE 1 |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD SERIES BZRR | UNIFIED NATIONAL COARSE (UNC) |
| THREAD CLASS AAJD | 3B |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 0.500-13 UNC 3B | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE |
| 0.500-13UNC-3B | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 09 NE-083 | 72962 | HARVARD INDUSTRIES INC |
| 09NE-083 | 019L2 | ESNA, LLC |
| 10424416 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 111-5343951 PC4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 111-8500406 ITEM 8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 125-2119084 PIECE 21 | 25685 | NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION SUBMARINE ANTENNA QUALITY ASSURANCE |
| 15-4756 ITEM 11 | 42280 | GARDNER DENVER NASH LLC DBA GARDNER DENVER ENGINEERED PRODUCTS GROUP DIV GARDNER DENVER NASH |
| 501-7055651 ITEM 21 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 516-5486646 ITEM F 27 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5310PL1371906 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5486646 ITEM F27 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5486661 ITEM 24 | 43689 | HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING |
| 5489358-21 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 551-8841782-F205 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 581-6405751 FIND 26 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 581-6726673-8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 595-6405353-4016 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 595-6405353-ECMM-16 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 60-08-0427 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| 600-0096-087 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP |
| 6091007-012 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 6640217-21 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 6640222 FIND 15 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6853517 ITEM NO. 7 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6853521 ITEM NO. 18 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 695-7658 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 695-7804-24 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 70-806060-1 | 07397 | GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS |
| 709-5486661 ITEM 24 | 43689 | HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING |
| 721-7068580-14 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 721-7068598-47 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 751-6402502 FIND 35 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 751-6402502 FIND 42 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 751-6402502-42 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 751-6402503 FIND 42 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 751-6402503-35/42 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 751-6402503-42 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 751-64025202-35/42 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 754-6407000 ITEM 35 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-2178494 PIECE 16 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-5001003-B71 2-63 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 803-5001003-X8X X-6 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 837-0500-912 | 10941 | CARVER PUMP COMPANY |
| 845-4558773 ITEM 21 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-7284928 ITEM 25 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| A48593 | 11859 | HUNT VALVE COMPANY, INC. |
| A48593 | 34889 | HUNT VALVE COMPANY INC DBA UNION FLONETICS |
| AD-09NE-813 | 92595 | NELSON STUD WELDING, INC |
| ASC1435942 | Z4779 | ASC PTY LTD |
| B80-1741 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| ESNA 09NE-083LT | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| H861-1301-14 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| H861-1503-20 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| H861-2501-47 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| LOA010682-F205 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| MS17828 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS17828-8C | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| MS17828-8C | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS17828-8C | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS17828J-8C | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| PL-999D0838 PC NO 16 | 63857 | CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS |
| R7651808-F205 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| SS522-4491153PC | 25685 | NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION SUBMARINE ANTENNA QUALITY ASSURANCE |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
Aug 26, 2026
Last purchased
1 · 1.0/yr
Purchase records
$111,509
Total demand
$111,509
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Aug 26, 2026 | SPE4A622DC060/SPE7M126F5378 ↗ | MEG TECHNOLOGIES, INC. DBA MEG TECHNOLOGIES INC | — | $111,509 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
MEG TECHNOLOGIES, INC. DBA MEG TECHNOLOGIES INC
last award Aug 2026
AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE
no award yet
no awards on record
Listed source ASC PTY LTD
no award yet
no awards on record
Listed source AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
no award yet
no awards on record
Listed source CARVER PUMP COMPANY
no award yet
no awards on record
Listed source CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS
no award yet
no awards on record
Listed source ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
no award yet
no awards on record
Listed source ESNA, LLC
no award yet
no awards on record
Listed source MEG TECHNOLOGIES, INC. DBA MEG TECHNOLOGIES INC won the only award on record. MEG TECHNOLOGIES, INC. DBA MEG TECHNOLOGIES INC won without being a listed source.
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,SELF-LOCKING,HEXAGON." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-245-3504/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-245-3504/