Acquisition method (AMC)
1
FSC 5306 × BOLT,SHOULDER
BOLT,SHOULDER
5306-01-503-7793 FSC 5306
NSN 5306-01-503-7793 (also written 5306015037793; NIIN 01-503-7793) is a bolt, shoulder in Federal Supply Class 5306, Bolts. 1 manufacturer part number from 1 supplier is 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
|---|---|
| FASTENER LENGTH AASB | INCHES NOMINAL 1.130 |
| HEAD STYLE AASK | — |
| THREAD LENGTH AASA | INCHES NOMINAL 0.420 |
| MATERIAL MATT | OVERALL STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MIL STD SINGLE MATERIAL RESPONSE -S35308 |
| SHOULDER LENGTH AATX | FIRST SHOULDER INCHES NOMINAL 0.650 |
| END ITEM IDENTIFICATION AGAV | MK97MOD0, MOUNT |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.313 |
| THREAD QUANTITY PER INCH CMLP | 18 |
| SHOULDER SHAPE CWYB | FIRST SHOULDER ROUND |
| COLOR HUES | OVERALL BLACK |
| THREAD CLASS AAJD | 2A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| SURFACE TREATMENT SFTT | OVERALL OXIDE |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL COARSE (UNC) |
| SHOULDER DIAMETER AATN | FIRST SHOULDER INCHES NOMINAL 0.375 |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.195 AND INCHES MAXIMUM 0.211 |
| WIDTH BETWEEN FLATS AATB | INCHES MINIMUM 0.4890 AND INCHES MAXIMUM 0.5000 |
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 |
|---|---|---|
| 7232138 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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
$36.66
Purchases
1
Total spend
$3,703
Oct 19, 2026
Last purchased
2 · 2.0/yr
Purchase records
$7,405
Total demand
$36.66
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 19, 2026 | 101 | $36.66 | $3,703 | POLYTECH DEFENSE SPARES LLC (4K539) | 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 19, 2026 | SPE4A527P0556 ↗ | POLYTECH DEFENSE SPARES LLC | — | $3,703 |
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
POLYTECH DEFENSE SPARES LLC
last award Oct 2026
NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source POLYTECH DEFENSE SPARES LLC won the only award on record. POLYTECH DEFENSE SPARES LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-13TR | Aug 6, 2026 | Aug 13, 2026 | 101 | 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: 2026-10-20.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BOLT,SHOULDER." nsnexplorer.com, https://nsnexplorer.com/nsn/5306-01-503-7793/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5306-01-503-7793/