The Rivet,blind, cataloged under National Stock Number 5320-01-641-1674, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is J. Byler Rivet Supply Inc. Dba Byler Rivet Supply Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-641-1674 |
| Primary Part Number | 10-52272-01 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | J. Byler Rivet Supply Inc. Dba Byler Rivet Supply Inc |
| Status | ACTIVE |
| Shank Diameter | 0.125 INCHES NOMINAL IN |
| Head Height | 0.040 INCHES NOMINAL IN |
| Fastener Length | 0.440 INCHES NOMINAL IN |
| Head Style | FLAT CHAMFER |
| Shank Style | STRAIGHT |
| Material | STEEL MANDREL |
| Material | ALUMINUM BODY |
| Head Major Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 06120404143 | J. Byler Rivet Supply Inc. Dba Byler Rivet Supply Inc (USA) |
| 10-52272-01 PRIMARY | J. Byler Rivet Supply Inc. Dba Byler Rivet Supply Inc (USA) |
| 10-52272-01 | Mainstream Engineering Corp (USA) |
| Reference | Meaning |
|---|---|
| 10-52272-01 | 7/2 Vendor item drawing reference Department of Defense Project Manager-Mobile Electric Power |
| 10-52272 | D/9 Drawing number reference only Department of Defense Project Manager-Mobile Electric Power |
NSN 5320-01-641-1674 is a Rivet,blind, manufactured by J. Byler Rivet Supply Inc. Dba Byler Rivet Supply Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-641-1674 has 3 manufacturer part numbers on file: 06120404143 (J. Byler Rivet Supply Inc. Dba Byler Rivet Supply Inc), 10-52272-01 (J. Byler Rivet Supply Inc. Dba Byler Rivet Supply Inc), 10-52272-01 (Mainstream Engineering Corp).
Key specifications for 10-52272-01: Shank Diameter: 0.125 INCHES NOMINAL IN; Head Height: 0.040 INCHES NOMINAL IN; Fastener Length: 0.440 INCHES NOMINAL IN; Head Style: FLAT CHAMFER. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.