Acquisition method (AMC)
3
FSC 5306 × BOLT,MACHINE
BOLT,MACHINE
5306-01-556-4905 FSC 5306
NSN 5306-01-556-4905 (also written 5306015564905; NIIN 01-556-4905) is a bolt, machine in Federal Supply Class 5306, Bolts. 4 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE4A6-27-T-8553 | 239 | Closes in 5d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
R
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 CLASS AAJD | 6G |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD LENGTH AASA | MILLIMETERS MINIMUM 42.0 |
| FASTENER LENGTH AASB | MILLIMETERS NOMINAL 70.0 |
| HEAD STYLE AASK | — |
| HEAD HEIGHT AASU | MILLIMETERS NOMINAL 11.7 |
| WIDTH BETWEEN FLATS AATB | MILLIMETERS MINIMUM 23.16 AND MILLIMETERS MAXIMUM 24.00 |
| EXTENDED WASHER DIAMETER AATC | MILLIMETERS MAXIMUM 35.0 |
| EXTENDED WASHER THICKNESS AATD | MILLIMETERS MINIMUM 2.4 |
| END ITEM IDENTIFICATION AGAV | MRAP - COMMON NSN - USED ON 4 MRAP VARIANTS AND 1 OTHER WEAPON SYSTEM; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS |
| NOMINAL THREAD DIAMETER AHYM | MILLIMETERS 18.0 |
| THREAD PITCH IN MILLIMETERS CQQR | 2.5 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | BOLT, M18 X 70MM LONG |
| SPECIAL FEATURES FEAT | PROPERTY CLASS AND MANUFACTURERS IDENTIFICATION ON TOPE OF HEAD |
| MATERIAL MATT | OVERALL STEEL PROPERTY CLASS 10.9 |
| SURFACE TREATMENT SFTT | OVERALL PHOSPHATE |
| THREAD SERIES DESIGNATOR THSD | M |
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 |
|---|---|---|
| 12759-00493 | 0Y3H3 | FASTENAL COMPANY DBA FASTENAL CO |
| 1817860C1 | 338X5 | ND DEFENSE LLC |
| 1817860C1 | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT |
| 39304 | 0Y3H3 | FASTENAL COMPANY DBA FASTENAL 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
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
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.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-8553 | Nov 5, 2026 | Nov 12, 2026 | 239 | Open | 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 Nov 6, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BOLT,MACHINE." nsnexplorer.com, https://nsnexplorer.com/nsn/5306-01-556-4905/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5306-01-556-4905/