Acquisition method (AMC)
1
FSC 5320 × COLLAR,PIN-RIVET
COLLAR,PIN-RIVET
5320-01-321-9050 FSC 5320
NSN 5320-01-321-9050 (also written 5320013219050; NIIN 01-321-9050) is a collar, pin-rivet in Federal Supply Class 5320, Rivets. 8 manufacturer part numbers from 8 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)
B
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 0.303 AND INCHES MAXIMUM 0.307 |
| COLLAR OVERALL HEIGHT ABAB | INCHES MINIMUM 0.437 AND INCHES MAXIMUM 0.457 |
| LUBRICATION ABAJ | DRY FILM |
| COLLAR INSIDE DIAMETER ABCJ | INCHES MINIMUM 0.195 AND INCHES MAXIMUM 0.200 |
| THREAD QUANTITY PER INCH CMLP | 32 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.190 |
| COLLAR STYLE CWBJ | — |
| SPECIAL FEATURES FEAT | APPL DATA F100PW0229 ENGINE/CORE MOD |
| MATERIAL MATT | OVERALL IRON ALLOY 660 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC 1ST MATERIAL RESPONSE A-S 5731 SST OR FED SPEC 2ND MATERIAL RESPONSE A-S 5734 SST OR FED SPEC 3RD MATERIAL RESPONSE A-S 5736 SST |
| 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 |
|---|---|---|
| 5320PL0751601 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| HL97DU-6 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC |
| HL97DU-6 | 17446 | HUCK INTERNATIONAL, INC |
| HL97DU-6 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| HL97DU-6 | 73197 | HI-SHEAR CORPORATION |
| HL97DU-6 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
| HL97DU-6 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
| ST2185-06 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
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
—
Oct 22, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,246
Total demand
$1,246
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 22, 2026 | SPE4A623PS285 ↗ | BOEING DISTRIBUTION SERVICES X, INC. | — | $1,246 |
Demand history
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
BOEING DISTRIBUTION SERVICES X, INC.
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 HUCK INTERNATIONAL, INC
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
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 RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
no award yet
no awards on record
Listed source BOEING DISTRIBUTION SERVICES X, INC. won the only award on record. BOEING DISTRIBUTION SERVICES X, INC. won without being a listed source.
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 23, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "COLLAR,PIN-RIVET." nsnexplorer.com, https://nsnexplorer.com/nsn/5320-01-321-9050/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5320-01-321-9050/