Acquisition method (AMC)
1
FSC 5305 × SCREW,CAP,SOCKET HEAD
SCREW,CAP,SOCKET HEAD
5305-01-723-3156 FSC 5305
NSN 5305-01-723-3156 (also written 5305017233156; NIIN 01-723-3156) is a screw, cap, socket head in Federal Supply Class 5305, Screws. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 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 |
|---|---|
| HEAD HEIGHT AASU | INCHES MINIMUM 0.306 AND INCHES MAXIMUM 0.312 |
| INTERNAL DRIVE STYLE ABQZ | — |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.3125 |
| WIDTH ACROSS FLATS ASDB | INCHES NOMINAL 0.250 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE AST- B 446 GRADE 1,ANNEALED |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL COARSE (UNC) |
| HEAD STYLE AASK | — |
| HEAD DIAMETER AASL | INCHES MINIMUM 0.457 AND INCHES MAXIMUM 0.469 |
| THREAD CLASS AAJD | 3A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD LENGTH AASA | INCHES NOMINAL 0.750 |
| FASTENER LENGTH AASB | INCHES NOMINAL 0.750 |
| THREAD QUANTITY PER INCH CMLP | 18 |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 120000 |
| MINIMUM YIELD STRENGTH CQHQ | POUNDS PER SQUARE INCH 60000 |
| CHAMFER ANGLE CSYT | DEGREES MINIMUM 30.0 AND DEGREES MAXIMUM 45.0 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | SOCKET HEAD CAP SCREW |
| MATERIAL MATT | OVERALL NICKEL ALLOY |
| SPECIFICATION/STANDARD DATA ZZZK | GOVERNMENT SPECIFICATION 81349--IL-DTL-1222J |
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 |
|---|---|---|
| M1222SN5C312NDNN | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| N90894-06 PC NO 10 | 35795 | LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC |
| N90894-06-C-10 | 35795 | LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC |
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
$950.00
Purchases
1
Total spend
$950.00
Sep 11, 2026
Last purchased
2 · 2.0/yr
Purchase records
$1,900
Total demand
$950.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 11, 2026 | 1 | $950.00 | $950.00 | MIDWEST MILITARY FASTENERS LLC (6JSD9) | Unknown | Source ↗ |
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 |
|---|---|---|---|---|
| Sep 11, 2026 | SPE4A626P0T03 ↗ | — | — | $950.00 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
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
MIDWEST MILITARY FASTENERS LLC
last award Sep 2026
LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source MIDWEST MILITARY FASTENERS LLC won the only award on record. MIDWEST MILITARY FASTENERS LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-12NJ | Aug 5, 2026 | Aug 12, 2026 | 1 | Expired | View at DIBBS → |
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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,CAP,SOCKET HEAD." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-723-3156/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-723-3156/