Acquisition method (AMC)
1
FSC 5306 × BOLT,MACHINE
BOLT,MACHINE
5306-01-556-4978 FSC 5306
NSN 5306-01-556-4978 (also written 5306015564978; NIIN 01-556-4978) is a bolt, machine in Federal Supply Class 5306, Bolts. 4 manufacturer part numbers from 2 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)
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.
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 |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 32.0 AND ROCKWELL C MAXIMUM 39.0 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | BOLT, M10 X 25 HEX FLANGE |
| SPECIAL FEATURES FEAT | M 10X 1.5-6G LENGTH 45MM; GRADE: 8.8; BOLT, HEX FLANGE |
| MATERIAL MATT | OVERALL STEEL |
| SURFACE TREATMENT SFTT | OVERALL ZINC |
| THREAD SERIES DESIGNATOR THSD | M |
| NOMINAL THREAD DIAMETER AHYM | MILLIMETERS 10.0 |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 145000 |
| THREAD LENGTH AASA | MILLIMETERS NOMINAL 45.0 |
| FASTENER LENGTH AASB | MILLIMETERS NOMINAL 45.0 |
| WIDTH BETWEEN FLATS AATB | MILLIMETERS NOMINAL 13.3 |
| END ITEM IDENTIFICATION AGAV | MRAP - UNIQUE NSN - USED ON 4 MRAP VARIANTS; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS |
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 |
|---|---|---|
| 0161836 | 0Y3H3 | FASTENAL COMPANY DBA FASTENAL CO |
| 12759-00506 | 0Y3H3 | FASTENAL COMPANY DBA FASTENAL CO |
| 1821646C1 | 338X5 | ND DEFENSE LLC |
| EMD-1262 | 338X5 | ND DEFENSE LLC |
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
$0.80
Purchases
1
Total spend
$148.80
Sep 2, 2026
Last purchased
2 · 2.0/yr
Purchase records
$297.60
Total demand
$0.80
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 2, 2026 | SPE4A626V355F ↗ | — | — | $148.80 |
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 5U7R1
last award Sep 2026
FASTENAL COMPANY DBA FASTENAL CO
no award yet
no awards on record
Listed source ND DEFENSE LLC
no award yet
no awards on record
Listed source CAGE 5U7R1 won the only award on record. CAGE 5U7R1 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-24HG | Aug 28, 2026 | Sep 4, 2026 | 186 | 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: 2026-10-25.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BOLT,MACHINE." nsnexplorer.com, https://nsnexplorer.com/nsn/5306-01-556-4978/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5306-01-556-4978/