Acquisition method (AMC)
1
FSC 5306 × BOLT,MACHINE
BOLT,MACHINE
5306-00-373-3291 FSC 5306
NSN 5306-00-373-3291 (also written 5306003733291; NIIN 00-373-3291) is a bolt, machine in Federal Supply Class 5306, Bolts. 6 manufacturer part numbers from 6 suppliers are on record. No purchases are on record yet.
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 |
|---|---|
| THREAD QUANTITY PER INCH CMLP | 32 |
| FEATURES PROVIDED CBBL | FINISHED HEAD |
| GRIP LENGTH ANEE | INCHES MINIMUM 0.025 AND INCHES MAXIMUM 0.092 |
| EXTENDED WASHER DIAMETER AATC | INCHES MINIMUM 0.365 AND INCHES MAXIMUM 0.385 |
| THREAD LENGTH AASA | INCHES MINIMUM 0.523 AND INCHES MAXIMUM 0.610 |
| FASTENER LENGTH AASB | INCHES MINIMUM 0.615 AND INCHES MAXIMUM 0.635 |
| HEAD STYLE AASK | — |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.248 AND INCHES MAXIMUM 0.268 |
| SURFACE TREATMENT SFTT | OVERALL ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL MFR REF SINGLE TREATMENT RESPONSE WA 37-1,FSC- 77445 |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.190 |
| MATERIAL MATT | OVERALL TITANIUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 4967 |
| EXTENDED WASHER THICKNESS AATD | INCHES MINIMUM 0.040 |
| WIDTH BETWEEN FLATS AATB | INCHES NOMINAL 0.250 |
| THREAD CLASS AAJD | 3A |
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 |
|---|---|---|
| 5306PL1495254 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| ST2015-020 | 0UCY9 | M.S. AEROSPACE INC. DBA MS AEROSPACE INC |
| ST2015-020 | 2T498 | MORTON GRINDING, INC DBA MORTON MANUFACTURING |
| ST2015-020 | 4GP55 | ACUFAST AIRCRAFT PRODUCTS |
| ST2015-020 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY |
| ST2015-020 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
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 | |
|---|---|---|---|---|---|
| SPE4A6-26-T-22FD | Aug 26, 2026 | Sep 2, 2026 | 2,647 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BOLT,MACHINE." nsnexplorer.com, https://nsnexplorer.com/nsn/5306-00-373-3291/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5306-00-373-3291/