Acquisition method (AMC)
1
FSC 5305 × SCREW,SHOULDER
SCREW,SHOULDER
5305-01-483-0631 FSC 5305
NSN 5305-01-483-0631 (also written 5305014830631; NIIN 01-483-0631) is a screw, shoulder in Federal Supply Class 5305, Screws. 17 manufacturer part numbers from 17 suppliers are on record. It was last purchased in Oct 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | SUPPORT OF PRE-PROVISIONING ITEMS FOR WHICH NAVICP PHIL ACTS AS POE |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | SCREW, SHOULDER, SOCKET HEX HEAD. PISTON ASSEMBLY LAUNCHING ENGINE |
| SPECIAL FEATURES FEAT | ITEM IS A NON-AVIATION CRITICAL SAFETY ITEM (CSI) WHOSE FAILURE WILL RESULT IN SERIOUS DAMAGE TO EQUIPMENT OR SERIOUS INJURY OR DEATH TO PERSONNEL. |
| MATERIAL MATT | OVERALL NICKEL ALLOY 718 |
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 |
|---|---|---|
| 524238-1 | 0A396 | COMPUTA-BASE-MACHINING, INC. |
| 524238-1 | 1BH50 | LIGI TOOL & ENGINEERING, INC. |
| 524238-1 | 1C954 | DONLEE PRECISION DIV DONLEE PRECISION |
| 524238-1 | 1UKP3 | DOUBLECO INCORPORATED DBA R & D FASTENERS |
| 524238-1 | 2A832 | JMT MACHINE COMPANY |
| 524238-1 | 2M490 | NASSAU TOOL WORKS, INC |
| 524238-1 | 2V343 | APEX MANUFACTURING COMPANY, INC. DBA APEX MANUFACTURING CO |
| 524238-1 | 4R017 | COMPLEX FABRICATORS INC DBA COMPLEX FABRICATORS INC |
| 524238-1 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| 524238-1 | 58078 | AIRTRONICS, LLC |
| 524238-1 | 5N116 | QUALITY SOCKET SCREW MANUFACTURING CORP |
| 524238-1 | 5T563 | TD MATERIALS INC |
| 524238-1 | 5T963 | STANFORDVILLE MACHINE & MANUFACTURING CO INC |
| 524238-1 | 6R002 | SHUR-KUT SUPPLY CORPORATION DIV SHUR-KUT SUPPLY CORP. |
| 524238-1 | 75783 | L.R.G. CORPORATION |
| 524238-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST |
| 524238-1 | 84272 | B&G MANUFACTURING CO INC DBA B & G MANUFACTURING CO |
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
$3,542.50
Purchases
1
Total spend
$70,850
Oct 14, 2026
Last purchased
2 · 2.0/yr
Purchase records
$141,700
Total demand
$3,542.50
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 14, 2026 | 20 | $3,542.50 | $70,850 | AIRTRONICS, LLC (58078) | 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 14, 2026 | SPE7M227P0101 ↗ | AIRTRONICS, LLC | — | $70,850 |
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
AIRTRONICS, LLC
last award Oct 2026
APEX MANUFACTURING COMPANY, INC. DBA APEX MANUFACTURING CO
no award yet
no awards on record
Listed source B&G MANUFACTURING CO INC DBA B & G MANUFACTURING CO
no award yet
no awards on record
Listed source COMPLEX FABRICATORS INC DBA COMPLEX FABRICATORS INC
no award yet
no awards on record
Listed source COMPUTA-BASE-MACHINING, INC.
no award yet
no awards on record
Listed source DONLEE PRECISION DIV DONLEE PRECISION
no award yet
no awards on record
Listed source DOUBLECO INCORPORATED DBA R & D FASTENERS
no award yet
no awards on record
Listed source JMT MACHINE COMPANY
no award yet
no awards on record
Listed source AIRTRONICS, LLC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M2-27-Q-0007 | Sep 23, 2026 | Oct 6, 2026 | 20 | 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: 2026-10-15.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,SHOULDER." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-483-0631/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-483-0631/