Acquisition method (AMC)
1
FSC 5305 × SCREW,CAP,HEX SOCKET,BUTTON HEAD
SCREW,CAP,HEX SOCKET,BUTTON HEAD
5305-01-529-2305 FSC 5305
NSN 5305-01-529-2305 (also written 5305015292305; NIIN 01-529-2305) is a screw, cap, hex socket, button 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.
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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES NOMINAL 0.250 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 0.190 |
| END ITEM IDENTIFICATION AGAV | HOWITZER, 155MM, M777 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | BUTTON HEAD HEX SCREW |
| SPECIAL FEATURES FEAT | BUTTON HEAD HEX SCREW REQUIRED TO INTERFACE PROPERLY WITH BREECH MECHANISM |
| COLOR HUES | BLACK |
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 |
|---|---|---|
| 10.32X14NFBSS | Z1AU5 | FASTENER SPECIALISTS UNITED FASTENERS NSW PTY LIMITED |
| 90102 | ZA229 | KEABLES PTY LTD |
| AES18F190250AW9AB1 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| S300NA46FAA06354BNCH1 | 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
—
Purchases
0
Total spend
—
Sep 28, 2026
Last purchased
1 · 1.0/yr
Purchase records
$3,466
Total demand
$3,466
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 |
|---|---|---|---|---|
| Sep 28, 2026 | SPE4A726D5696/SPE4A726F100H ↗ | — | — | $3,466 |
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 5P9Z6
last award Sep 2026
FASTENER SPECIALISTS UNITED FASTENERS NSW PTY LIMITED
no award yet
no awards on record
Listed source KEABLES PTY 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 5P9Z6 won the only award on record. CAGE 5P9Z6 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-29.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,CAP,HEX SOCKET,BUTTON HEAD." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-529-2305/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-529-2305/