Acquisition method (AMC)
3
FSC 5305 × SCREW,CAP,SOCKET HEAD
SCREW,CAP,SOCKET HEAD
5305-01-611-4121 FSC 5305
NSN 5305-01-611-4121 (also written 5305016114121; NIIN 01-611-4121) is a screw, cap, socket head in Federal Supply Class 5305, Screws. 3 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| THREAD LENGTH AASA | MILLIMETERS NOMINAL 1.25 |
| FASTENER LENGTH AASB | MILLIMETERS NOMINAL 40.0 |
| HEAD STYLE AASK | — |
| END ITEM IDENTIFICATION AGAV | MRAP-BUFFALO A1 |
| COLOR HUES | FASTENER BLACK |
| SURFACE TREATMENT SFTT | FASTENER BLACK CHEMICAL FINISH |
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 |
|---|---|---|
| 35565 | 0Y3H3 | FASTENAL COMPANY DBA FASTENAL CO |
| 4466427 | 75Q65 | OSHKOSH DEFENSE LLC |
| 9901256 | 34914 | HIAB USA 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
$2.23
Purchases
1
Total spend
$4.46
Sep 22, 2026
Last purchased
2 · 2.0/yr
Purchase records
$8.92
Total demand
$2.23
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 22, 2026 | SPE4A626V391K ↗ | — | — | $4.46 |
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 5YPU3
last award Sep 2026
FASTENAL COMPANY DBA FASTENAL CO
no award yet
no awards on record
Listed source HIAB USA INC
no award yet
no awards on record
Listed source OSHKOSH DEFENSE LLC
no award yet
no awards on record
Listed source CAGE 5YPU3 won the only award on record. CAGE 5YPU3 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-30RW | Sep 17, 2026 | Sep 24, 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,SOCKET HEAD." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-611-4121/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-611-4121/