Acquisition method (AMC)
3
FSC 5306 × BOLT,MACHINE
BOLT,MACHINE
5306-00-423-4981 FSC 5306
NSN 5306-00-423-4981 (also written 5306004234981; NIIN 00-423-4981) is a bolt, machine in Federal Supply Class 5306, Bolts. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Nov 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)
L
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC L: annual buy value is below the screening threshold. 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 QUANTITY PER INCH CMLP | 28 |
| FEATURES PROVIDED CBBL | FINISHED HEAD |
| THREAD LENGTH AASA | INCHES MINIMUM 1.062 |
| GRIP LENGTH ANEE | INCHES NOMINAL 0.312 |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.250 |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.150 AND INCHES MAXIMUM 0.163 |
| FASTENER LENGTH AASB | INCHES MINIMUM 1.344 AND INCHES MAXIMUM 1.406 |
| THREAD CLASS AAJD | 2A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 34.0 |
| MATERIAL MATT | OVERALL STEEL COMP 8630 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| THREAD SERIES DESIGNATOR THSD | UNF |
| HEAD STYLE AASK | — |
| WIDTH BETWEEN FLATS AATB | INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.438 |
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 |
|---|---|---|
| 1874496 | 16764 | GENERAL MOTORS CORP DELCO REMY DIV |
| 1874496 | 1LW55 | BORGWARNER PDS (ANDERSON), L.L.C. |
| 1874496 | 24617 | GENERAL MOTORS CORP |
| 1874496 | 7X677 | GENERAL MOTORS LLC DBA GENERAL MOTORS LLC |
| 418644 | 65282 | WHITE MOTOR CORP |
| 7F3531 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE |
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
$0.51
Purchases
1
Total spend
$8.16
Nov 2, 2026
Last purchased
2 · 2.0/yr
Purchase records
$16.32
Total demand
$0.51
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 |
|---|---|---|---|---|
| Nov 2, 2026 | SPE4A127P0233 ↗ | — | — | $8.16 |
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 22N48
last award Nov 2026
BORGWARNER PDS (ANDERSON), L.L.C.
no award yet
no awards on record
Listed source CATERPILLAR INC DIV CATERPILLAR DEFENSE
no award yet
no awards on record
Listed source GENERAL MOTORS CORP
no award yet
no awards on record
Listed source GENERAL MOTORS CORP DELCO REMY DIV
no award yet
no awards on record
Listed source GENERAL MOTORS LLC DBA GENERAL MOTORS LLC
no award yet
no awards on record
Listed source WHITE MOTOR CORP
no award yet
no awards on record
Listed source CAGE 22N48 won the only award on record. CAGE 22N48 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A1-26-T-2572 | Aug 13, 2026 | Aug 20, 2026 | 16 | 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: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BOLT,MACHINE." nsnexplorer.com, https://nsnexplorer.com/nsn/5306-00-423-4981/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5306-00-423-4981/