Acquisition method (AMC)
1
FSC 5320 × RIVET,BLIND
RIVET,BLIND
5320-01-156-4459 FSC 5320
NSN 5320-01-156-4459 (also written 5320011564459; NIIN 01-156-4459) is a rivet, blind in Federal Supply Class 5320, Rivets. 6 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Aug 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 |
|---|---|
| FASTENER LENGTH AASB | INCHES NOMINAL 0.655 |
| HEAD STYLE AASK | — |
| SHANK DIAMETER AAZE | INCHES MINIMUM 0.178 AND INCHES MAXIMUM 0.180 |
| SHANK STYLE AAZF | — |
| HEAD MAJOR DIAMETER AAZG | INCHES MAXIMUM 0.333 |
| EXPANSION DEVICE ABAF | SERRATED STEM-TYPE W |
| GRIP LENGTH ANEE | INCHES MINIMUM 0.469 AND INCHES MAXIMUM 0.532 |
| COUNTERSINK ANGLE CRSQ | DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0 |
| MATERIAL MATT | SLEEVE STEEL COMP 4027 OR STEEL COMP 4037 |
| MATERIAL MATT | MECHANICAL LOCK IRON ALLOY 660 |
| MATERIAL MATT | STEM STEEL COMP 8740 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | MECHANICAL LOCK ASSN STD SINGLE MATERIAL RESPONSE A-S 5737 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | STEM NATIONAL SPEC SINGLE MATERIAL RESPONSE AISI 8740 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | SLEEVE NATIONAL SPEC 1ST MATERIAL RESPONSE AISI 4027 OR NATIONAL SPEC 2ND MATERIAL RESPONSE AISI 4037 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-F-81177 |
| SUPPLEMENTARY FEATURES SUPP | STEM CADMIUM COAT UNBRIGHTENED CYANIDE |
| SPECIFICATION/STANDARD DATA ZZZK | MANUFACTURERS SPECIFICATION CONTROL 81755-C9502 AND MANUFACTURERS STANDARD 29666-OSB100-T |
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 |
|---|---|---|
| C9502-05-8 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA |
| C9502-05-8 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| CR7340S05-08 | 11815 | SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV DIV CHERRY AEROSPACE |
| OSB100-T05-08 | 17446 | HUCK INTERNATIONAL, INC |
| OSB100-T05-08 | 29666 | HUCK MFG CO |
| OSB100-T5-8 | 29666 | HUCK MFG CO |
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
$3.98
Purchases
1
Total spend
$9,560
Aug 19, 2026
Last purchased
2 · 2.0/yr
Purchase records
$19,120
Total demand
$3.98
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 19, 2026 | 2,402 | $3.98 | $9,560 | CAVANAUGH GOVERNMENT GROUP, LLC (5UY76) | 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 |
|---|---|---|---|---|
| Aug 19, 2026 | SPE4A626V318D ↗ | CAVANAUGH GOVERNMENT GROUP, LLC | — | $9,560 |
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
CAVANAUGH GOVERNMENT GROUP, LLC
last award Aug 2026
HUCK INTERNATIONAL, INC
no award yet
no awards on record
Listed source HUCK MFG CO
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY
no award yet
no awards on record
Listed source SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA
no award yet
no awards on record
Listed source SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV DIV CHERRY AEROSPACE
no award yet
no awards on record
Listed source CAVANAUGH GOVERNMENT GROUP, LLC won the only award on record. CAVANAUGH GOVERNMENT GROUP, LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-15WG | Aug 13, 2026 | Aug 20, 2026 | 2,402 | 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: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RIVET,BLIND." nsnexplorer.com, https://nsnexplorer.com/nsn/5320-01-156-4459/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5320-01-156-4459/