Acquisition method (AMC)
1
FSC 5320 × COLLAR,PIN-RIVET
COLLAR,PIN-RIVET
5320-01-177-3224 FSC 5320
NSN 5320-01-177-3224 (also written 5320011773224; NIIN 01-177-3224) is a collar, pin-rivet in Federal Supply Class 5320, Rivets. 10 manufacturer part numbers from 10 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 0.355 AND INCHES MAXIMUM 0.365 |
| COLLAR OVERALL HEIGHT ABAB | INCHES MINIMUM 0.432 AND INCHES MAXIMUM 0.452 |
| LUBRICATION ABAJ | SOLID FILM |
| COLLAR INSIDE DIAMETER ABCJ | INCHES NOMINAL 0.255 |
| FEATURES PROVIDED CBBL | WASHER |
| THREAD QUANTITY PER INCH CMLP | 32 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.190 |
| COLLAR STYLE CWBJ | — |
| MATERIAL MATT | OVERALL STEEL COMP 630 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5643 |
| 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 |
|---|---|---|
| HL89DU-6ADW | 06725 | SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY |
| HL89DU-6ADW | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC |
| HL89DU-6ADW | 17446 | HUCK INTERNATIONAL, INC |
| HL89DU-6ADW | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| HL89DU-6ADW | 5M902 | HOWMET GLOBAL FASTENING SYSTEMS INC. DIV VOI-SHAN PRODUCTS |
| HL89DU-6ADW | 60516 | WEST COAST AEROSPACE, INC. |
| HL89DU-6ADW | 73197 | HI-SHEAR CORPORATION |
| HL89DU-6ADW | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
| HL89DU-6ADW | 97928 | HUCK INTL INC |
| HL89DU-6ADW | 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
$24.36
Purchases
1
Total spend
$25,091
Oct 14, 2026
Last purchased
2 · 2.0/yr
Purchase records
$50,182
Total demand
$24.36
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 14, 2026 | 1,030 | $24.36 | $25,091 | DON INDUSTRIAL GROUP LLC (745V4) | 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 14, 2026 | SPE4A627P1753 ↗ | DON INDUSTRIAL GROUP LLC | — | $25,091 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 4 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
DON INDUSTRIAL GROUP LLC
last award Oct 2026
HI-SHEAR CORPORATION
no award yet
no awards on record
Listed source 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 HUCK INTERNATIONAL, INC
no award yet
no awards on record
Listed source HUCK INTL INC
no award yet
no awards on record
Listed source LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
no award yet
no awards on record
Listed source DON INDUSTRIAL GROUP LLC won the only award on record. DON INDUSTRIAL GROUP LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-U-3762 | Sep 3, 2026 | Nov 5, 2026 | 1,555 | Expired | View at DIBBS → |
| SPE4A6-27-T-7262 | Oct 28, 2026 | Nov 4, 2026 | 869 | Expired | View at DIBBS → |
| SPE4A6-27-T-0823 | Oct 8, 2026 | Oct 20, 2026 | 1,621 | Expired | View at DIBBS → |
| SPE4A6-26-T-23MK | Aug 27, 2026 | Sep 3, 2026 | 1,030 | 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: 2026-10-15.
- Full methodology →
Cite this page
Citation
NSN Explorer. "COLLAR,PIN-RIVET." nsnexplorer.com, https://nsnexplorer.com/nsn/5320-01-177-3224/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5320-01-177-3224/