Acquisition method (AMC)
1
FSC 5320 × PIN-RIVET
PIN-RIVET
5320-01-561-4160 FSC 5320
NSN 5320-01-561-4160 (also written 5320015614160; NIIN 01-561-4160) is a pin-rivet in Federal Supply Class 5320, Rivets. 10 manufacturer part numbers from 10 suppliers are on record. The government has 2 open solicitations for it.
Open for bid
2 open solicitations on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE4A6-27-T-8561 | 111 | Closes in 5d | Bid → |
| SPE4A6-27-T-8563 | 360 | 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.
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 |
|---|---|
| SHANK STYLE AAZF | — |
| GRIP LENGTH ANEE | INCHES MINIMUM 0.307 AND INCHES MAXIMUM 0.317 |
| THREAD QUANTITY PER INCH CMLP | 32 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.190 |
| COUNTERSINK ANGLE CRSQ | DEGREES NOMINAL 100.0 |
| MATERIAL MATT | OVERALL STEEL CORROSION RESISTING |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL JOINT FINE (UNJF) |
| FASTENER LENGTH AASB | INCHES MINIMUM 0.662 AND INCHES MAXIMUM 0.682 |
| HEAD MAJOR DIAMETER AAZG | INCHES MINIMUM 0.296 AND INCHES MAXIMUM 0.301 |
| SHANK DIAMETER AAZE | INCHES NOMINAL 0.202 |
| HEAD STYLE AASK | — |
| WIDTH BETWEEN FLATS AATB | INCHES MINIMUM 0.079 AND INCHES MAXIMUM 0.080 |
| 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 |
|---|---|---|
| ST3M812D3-5 | 06725 | SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY |
| ST3M812D3-5 | 0PTK6 | SPS TECHNOLOGIES INC |
| ST3M812D3-5 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC |
| ST3M812D3-5 | 17446 | HUCK INTERNATIONAL, INC |
| ST3M812D3-5 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| ST3M812D3-5 | 60516 | WEST COAST AEROSPACE, INC. |
| ST3M812D3-5 | 73197 | HI-SHEAR CORPORATION |
| ST3M812D3-5 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| ST3M812D3-5 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
| ST3M812D3-5 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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 — 2 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-8561 | Nov 5, 2026 | Nov 12, 2026 | 111 | Open | View at DIBBS → |
| SPE4A6-27-T-8563 | Nov 5, 2026 | Nov 12, 2026 | 360 | 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. "PIN-RIVET." nsnexplorer.com, https://nsnexplorer.com/nsn/5320-01-561-4160/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5320-01-561-4160/