Acquisition method (AMC)
1
FSC 5320 × PIN-RIVET
PIN-RIVET
5320-01-452-5957 FSC 5320
NSN 5320-01-452-5957 (also written 5320014525957; NIIN 01-452-5957) is a pin-rivet in Federal Supply Class 5320, Rivets. 25 manufacturer part numbers from 15 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 | 3A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| FASTENER LENGTH AASB | INCHES MINIMUM 0.635 AND INCHES MAXIMUM 0.655 |
| HEAD STYLE AASK | — |
| SHANK DIAMETER AAZE | INCHES MINIMUM 0.2490 AND INCHES MAXIMUM 0.2495 |
| SHANK STYLE AAZF | — |
| HEAD MAJOR DIAMETER AAZG | INCHES MINIMUM 0.3898 AND INCHES MAXIMUM 0.3948 |
| LUBRICATION ABAJ | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND SOLID FILM |
| END ITEM IDENTIFICATION AGAV | F-15S; W/S: AIRCRAFT, HORNET F/A-18; AIRCRAFT, EAGLE F-15 |
| GRIP LENGTH ANEE | INCHES MINIMUM 0.245 AND INCHES MAXIMUM 0.255 |
| THREAD QUANTITY PER INCH CMLP | 28 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.164 |
| COUNTERSINK ANGLE CRSQ | DEGREES NOMINAL 100.0 |
| CRITICALITY CODE JUSTIFICATION CRTL | AGAV |
| MATERIAL MATT | OVERALL STEEL COMP XM-13 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5629 |
| SURFACE TREATMENT SFTT | OVERALL PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ-2-35 QQ-2-35 |
| THREAD SERIES DESIGNATOR THSD | UNJC |
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 |
|---|---|---|
| HLT631TB-8-4 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC |
| HLT631YB-8-4 | 06725 | SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY |
| HLT631YB-8-4 | 0PTK6 | SPS TECHNOLOGIES INC |
| HLT631YB-8-4 | 17446 | HUCK INTERNATIONAL, INC |
| HLT631YB-8-4 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| HLT631YB-8-4 | 60516 | WEST COAST AEROSPACE, INC. |
| HLT631YB-8-4 | 73197 | HI-SHEAR CORPORATION |
| HLT631YB-8-4 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
| HLT631YB-8-4 | 97928 | HUCK INTL INC |
| HLT631YB-8-4 | 97929 | BROOKLYN THERMOMETER CO INC |
| HLT631YB-8-4 | K5673 | SPS TECHNOLOGIES LTD, TJ BROOKS DIVISION |
| HLT631YB-8-4 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
| HLT631YC-8-4 | 06725 | SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY |
| HLT631YC-8-4 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC |
| HLT631YC-8-4 | 0PTK5 | ALLIED SECURITY INC |
| HLT631YC-8-4 | 17446 | HUCK INTERNATIONAL, INC |
| HLT631YC-8-4 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| HLT631YC-8-4 | 60516 | WEST COAST AEROSPACE, INC. |
| HLT631YC-8-4 | 73197 | HI-SHEAR CORPORATION |
| HLT631YC-8-4 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
| HLT631YC-8-4 | K5673 | SPS TECHNOLOGIES LTD, TJ BROOKS DIVISION |
| HLT631YC-8-4 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
| HP4758D4-4 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC |
| ST3M758D4-4 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| ST3M758D4-4 | 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
—
Purchases
0
Total spend
—
Oct 15, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,525
Total demand
$1,525
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 15, 2026 | SPE4A727P0743 ↗ | DON INDUSTRIAL GROUP LLC | — | $1,525 |
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
DON INDUSTRIAL GROUP LLC
last award Oct 2026
ALLIED SECURITY INC
no award yet
no awards on record
Listed source BROOKLYN THERMOMETER CO INC
no award yet
no awards on record
Listed source HEARTLAND PRECISION FASTENERS INC
no award yet
no awards on record
Listed source 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 DON INDUSTRIAL GROUP LLC won the only award on record. DON INDUSTRIAL GROUP LLC 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 16, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-16.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PIN-RIVET." nsnexplorer.com, https://nsnexplorer.com/nsn/5320-01-452-5957/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5320-01-452-5957/