Acquisition method (AMC)
1
FSC 5305 × SCREW,CAP,HEXAGON HEAD
SCREW,CAP,HEXAGON HEAD
5305-01-656-2800 FSC 5305
NSN 5305-01-656-2800 (also written 5305016562800; NIIN 01-656-2800) is a screw, cap, hexagon head in Federal Supply Class 5305, Screws. 4 manufacturer part numbers from 3 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 |
|---|---|
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD LENGTH AASA | MILLIMETERS NOMINAL 22.0 |
| FASTENER LENGTH AASB | MILLIMETERS NOMINAL 25.0 |
| HEAD STYLE AASK | — |
| HEAD HEIGHT AASU | MILLIMETERS MINIMUM 5.10 AND MILLIMETERS MAXIMUM 5.50 |
| WIDTH BETWEEN FLATS AATB | MILLIMETERS MINIMUM 12.73 AND MILLIMETERS MAXIMUM 13.00 |
| END ITEM IDENTIFICATION AGAV | 1025-01-445-0991 |
| NOMINAL THREAD DIAMETER AHYM | MILLIMETERS 8.0 |
| THREAD PITCH IN MILLIMETERS CQQR | 1.25 |
| EXTERNAL THREAD TOLERANCE CLASS CQWR | 6G |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | SCREW CAP HEX |
| SPECIAL FEATURES FEAT | ITEM HAS DRILLED HEAD AND MATERIAL GRADE 10.9 |
| MATERIAL MATT | OVERALL STEEL |
| SURFACE TREATMENT SFTT | OVERALL ZINC AND CHROMATE |
| THREAD SERIES DESIGNATOR THSD | M |
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 |
|---|---|---|
| 60202083 | K4244 | BAE SYSTEMS GCS INTERNATIONAL LTD |
| AES07M08B025CG8A87 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| AES07M08B025CG8A87 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE |
| B18.24-2004 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
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
$264.57
Purchases
1
Total spend
$529.14
Sep 17, 2026
Last purchased
4 · 4.0/yr
Purchase records
$2,117
Total demand
$264.57
Latest unit price
Purchase history
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 17, 2026 | SPE4A626V378K ↗ | — | — | $529.14 |
| Sep 17, 2026 | SPE4A626V378K ↗ | — | — | $529.14 |
| Sep 17, 2026 | SPE4A626V378K ↗ | — | — | $529.14 |
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
CAGE 8BZD9
last award Sep 2026
AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE
no award yet
no awards on record
Listed source BAE SYSTEMS GCS INTERNATIONAL LTD
no award yet
no awards on record
Listed source THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
no award yet
no awards on record
Listed source CAGE 8BZD9 won the only award on record. CAGE 8BZD9 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-27BL | Sep 8, 2026 | Sep 15, 2026 | 2 | 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: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,CAP,HEXAGON HEAD." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-656-2800/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-656-2800/