Acquisition method (AMC)
1
FSC 5305 × SCREW,CAP,SOCKET HEAD
SCREW,CAP,SOCKET HEAD
5305-00-185-0721 FSC 5305
NSN 5305-00-185-0721 (also written 5305001850721; NIIN 00-185-0721) is a screw, cap, socket head in Federal Supply Class 5305, Screws. 2 manufacturer part numbers from 2 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 0.312 AND INCHES MAXIMUM 0.316 |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1351 NAS1351 |
| THREAD CLASS AAJD | 3A |
| COLOR HUES | OVERALL BLACK |
| THREAD QUANTITY PER INCH CMLP | 16 |
| HEAD DIAMETER AASL | INCHES MINIMUM 0.550 AND INCHES MAXIMUM 0.562 |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.368 AND INCHES MAXIMUM 0.375 |
| MINIMUM YIELD STRENGTH CQHQ | POUNDS PER SQUARE INCH 155000 |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.375 |
| THREAD SERIES DESIGNATOR THSD | UNRC |
| THREAD LENGTH AASA | INCHES MINIMUM 1.125 |
| FASTENER LENGTH AASB | INCHES MINIMUM 1.460 AND INCHES MAXIMUM 1.500 |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 38.0 AND ROCKWELL C MAXIMUM 45.0 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TYE 2,CLASS 2 QQ--416 |
| INTERNAL DRIVE STYLE ABQZ | — |
| MATERIAL MATT | OVERALL STEEL |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| HEAD STYLE AASK | — |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 180000 |
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 |
|---|---|---|
| 3176207-A-161 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| NAS1352-6-24 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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 31, 2026
Last purchased
2 · 2.0/yr
Purchase records
$2,783
Total demand
$1,392
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 31, 2026 | SPE4A625V237K ↗ | — | — | $1,392 |
| Aug 31, 2026 | SPE4A625V237K ↗ | — | — | $1,392 |
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
CAGE 8AK15
last award Aug 2026
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
no award yet
no awards on record
Listed source ZF INDUSTRIEANTRIEBE WITTEN GMBH
no award yet
no awards on record
Listed source CAGE 8AK15 won 2 of the last 2 awards. CAGE 8AK15 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: 2026-10-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,CAP,SOCKET HEAD." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-00-185-0721/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5305-00-185-0721/