Acquisition method (AMC)
3
FSC 5306 × BOLT,RIBBED SHOULDER
BOLT,RIBBED SHOULDER
5306-01-282-2198 FSC 5306
NSN 5306-01-282-2198 (also written 5306012822198; NIIN 01-282-2198) is a bolt, ribbed shoulder in Federal Supply Class 5306, Bolts. 4 manufacturer part numbers from 4 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
L
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC L: annual buy value is below the screening threshold. 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 | 2A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| FASTENER LENGTH AASB | INCHES NOMINAL 2.560 |
| HEAD STYLE AASK | — |
| HEAD DIAMETER AASL | INCHES NOMINAL 0.940 |
| HEAD HEIGHT AASU | INCHES NOMINAL 0.280 |
| SHOULDER DIAMETER AATN | FIRST SHOULDER INCHES NOMINAL 0.678 |
| RIB LENGTH AAVQ | INCHES NOMINAL 0.670 |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.625 |
| THREAD QUANTITY PER INCH CMLP | 18 |
| SHOULDER SHAPE CWYB | FIRST SHOULDER RIBBED |
| THREAD SERIES DESIGNATOR THSD | UNF |
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 |
|---|---|---|
| 1366AS649 | 28548 | FABRICATION SPECIALTY INC DBA FABRICATION SPECIALTY INC |
| 1366AS649 | 2T918 | ALCO MACHINE CO INC |
| 1366AS649 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
| 3705784 | 24617 | GENERAL MOTORS CORP |
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-35EK | Sep 23, 2026 | Oct 6, 2026 | 632 | 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,RIBBED SHOULDER." nsnexplorer.com, https://nsnexplorer.com/nsn/5306-01-282-2198/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5306-01-282-2198/