Acquisition method (AMC)
3
FSC 5320 × COLLAR,PIN-RIVET
COLLAR,PIN-RIVET
5320-01-490-3581 FSC 5320
NSN 5320-01-490-3581 (also written 5320014903581; NIIN 01-490-3581) is a collar, pin-rivet in Federal Supply Class 5320, Rivets. 3 manufacturer part numbers from 3 suppliers are 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
R
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 CLASS AAJD | 3B |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| COLLAR OUTSIDE DIAMETER ABAA | INCHES MINIMUM 0.318 AND INCHES MAXIMUM 0.324 |
| COLLAR OVERALL HEIGHT ABAB | INCHES NOMINAL 0.275 |
| LUBRICATION ABAJ | DRY FILM OR CETYL ALCOHOL |
| COLLAR INSIDE DIAMETER ABCJ | INCHES MINIMUM 0.206 AND INCHES MAXIMUM 0.212 |
| END ITEM IDENTIFICATION AGAV | F-22. |
| THREAD QUANTITY PER INCH CMLP | 32 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.1900 |
| COLLAR STYLE CWBJ | — |
| MATERIAL MATT | OVERALL TITANIUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-T-9047 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL ASSN STD SINGLE TREATMENT RESPONSE AS5272, TYE 1 |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL JOINT FINE (UNJF) |
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 |
|---|---|---|
| EN1182ND6 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC |
| EN1182ND6 | 5M902 | HOWMET GLOBAL FASTENING SYSTEMS INC. DIV VOI-SHAN PRODUCTS |
| EN1182ND6 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
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
$13.55
Purchases
1
Total spend
$38,726
Oct 6, 2026
Last purchased
2 · 2.0/yr
Purchase records
$77,452
Total demand
$13.55
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | 2,858 | $13.55 | $38,726 | FBC ENTERPRISES LLC (5ZD19) | 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 6, 2026 | SPE4A627P1092 ↗ | FBC ENTERPRISES LLC | — | $38,726 |
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
FBC ENTERPRISES LLC
last award Oct 2026
HOWMET GLOBAL FASTENING SYSTEMS INC
no award yet
no awards on record
Listed source HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS
no award yet
no awards on record
Listed source HOWMET GLOBAL FASTENING SYSTEMS INC. DIV VOI-SHAN PRODUCTS
no award yet
no awards on record
Listed source FBC ENTERPRISES LLC won the only award on record. FBC ENTERPRISES LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-34SF | Sep 22, 2026 | Oct 2, 2026 | 2,858 | 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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "COLLAR,PIN-RIVET." nsnexplorer.com, https://nsnexplorer.com/nsn/5320-01-490-3581/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5320-01-490-3581/