Acquisition method (AMC)
1
FSC 5306 × BOLT,RIBBED SHOULDER
BOLT,RIBBED SHOULDER
5306-00-679-9828 FSC 5306
NSN 5306-00-679-9828 (also written 5306006799828; NIIN 00-679-9828) is a bolt, ribbed shoulder in Federal Supply Class 5306, Bolts. 3 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-8401 | 1,357 | Closes in 5d | Bid → |
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 |
|---|---|
| SHOULDER DIAMETER AATN | FIRST SHOULDER INCHES MINIMUM 0.651 AND INCHES MAXIMUM 0.656 |
| SHOULDER SHAPE CWYB | FIRST SHOULDER ROUND |
| MATERIAL MATT | OVERALL STEEL COMP 1340 OR STEEL COMP 5140 OR STEEL COMP 8630 OR STEEL COMP 4140 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD ALL MATERIAL RESPONSES AST--A304 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| THREAD CLASS AAJD | 2A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD LENGTH AASA | INCHES MINIMUM 1.625 |
| DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS AAVR | INCHES NOMINAL 0.062 |
| RIB MINOR DIAMETER AAVT | INCHES MINIMUM 0.651 AND INCHES MAXIMUM 0.656 |
| RIB QUANTITY AAVU | 40 |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.625 |
| THREAD QUANTITY PER INCH CMLP | 18 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 1,CL 3 QQ--416 |
| THREAD SERIES DESIGNATOR THSD | UNF |
| HEAD HEIGHT AASU | INCHES NOMINAL 0.281 |
| SHOULDER LENGTH AATX | FIRST SHOULDER INCHES NOMINAL 0.750 |
| RIB MAJOR DIAMETER AAVP | INCHES MINIMUM 0.677 AND INCHES MAXIMUM 0.687 |
| RIB LENGTH AAVQ | INCHES NOMINAL 0.688 |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 30.0 AND ROCKWELL C MAXIMUM 35.0 |
| FASTENER LENGTH AASB | INCHES NOMINAL 2.938 |
| HEAD STYLE AASK | — |
| HEAD DIAMETER AASL | INCHES NOMINAL 0.938 |
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 |
|---|---|---|
| 5306006799828 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
| 8756377 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 8756377 | T0720 | FNSS SAVUNMA SISTEMLERI ANONIM SIRKETI |
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-8401 | Nov 5, 2026 | Nov 12, 2026 | 1,357 | 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,RIBBED SHOULDER." nsnexplorer.com, https://nsnexplorer.com/nsn/5306-00-679-9828/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5306-00-679-9828/