Acquisition method (AMC)
1
FSC 5305 × SCREW,CAP,HEXAGON HEAD
SCREW,CAP,HEXAGON HEAD
5305-00-174-4030 FSC 5305
NSN 5305-00-174-4030 (also written 5305001744030; NIIN 00-174-4030) is a screw, cap, hexagon head in Federal Supply Class 5305, Screws. 5 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE4A6-27-T-8278 | 6,487 | Closes in 5d | Bid → |
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 |
|---|---|
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD CLASS AAJD | 2A |
| HEAD STYLE AASK | — |
| FASTENER LENGTH AASB | INCHES NOMINAL 1.000 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC ALL MATERIAL RESPONSES QQ-N-281 QQ-N-281 |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL COARSE (UNC) |
| MATERIAL MATT | OVERALL NICKEL ALLOY 400 OR NICKEL ALLOY R-405 |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.226 AND INCHES MAXIMUM 0.243 |
| WIDTH BETWEEN FLATS AATB | INCHES MINIMUM 0.551 AND INCHES MAXIMUM 0.562 |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.375 |
| THREAD LENGTH AASA | INCHES MAXIMUM 1.000 |
| THREAD QUANTITY PER INCH CMLP | 16 |
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 |
|---|---|---|
| 168-0382-235 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP |
| 303-5563028 ITE | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 723 0187 000 PIECE 9 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP |
| A721038C100 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS35311-60 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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
$3.50
Purchases
1
Total spend
$304.50
Oct 8, 2026
Last purchased
2 · 2.0/yr
Purchase records
$609.00
Total demand
$3.50
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 8, 2026 | 87 | $3.50 | $304.50 | BOEING DISTRIBUTION SERVICES, INC. (2V484) | 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 |
|---|---|---|---|---|
| Oct 8, 2026 | SPE4A127V0084 ↗ | BOEING DISTRIBUTION SERVICES, INC. | — | $304.50 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
BOEING DISTRIBUTION SERVICES, INC.
last award Oct 2026
AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
no award yet
no awards on record
Listed source MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source ZF INDUSTRIEANTRIEBE WITTEN GMBH
no award yet
no awards on record
Listed source BOEING DISTRIBUTION SERVICES, INC. won the only award on record. BOEING DISTRIBUTION SERVICES, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-8278 | Nov 5, 2026 | Nov 12, 2026 | 6,487 | Open | View at DIBBS → |
| SPE4A6-26-T-18TN | Aug 18, 2026 | Aug 25, 2026 | 87 | 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: 2026-10-10.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,CAP,HEXAGON HEAD." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-00-174-4030/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5305-00-174-4030/