The Collar,pin-Rivet, cataloged under National Stock Number 5320-00-702-0142, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-702-0142 |
| Primary Part Number | 3M75A5 |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Lubrication | CETYL ALCOHOL |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Collar Inside Diameter | 0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Collar Overall Height | 0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Collar Style | STRAIGHT TYPE |
| Collar Outside Diameter | 0.245 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN |
| Heat Treatment | T-4 SOLUTION HEAT TREATED OVERALL |
| Material Document and Classification | ASTM A549 COMP 1108,1109,1110 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Surface Treatment | ANODIZE OR CHROMATE OVERALL |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5320-00-702-0142 is a Collar,pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-702-0142 has 2 manufacturer part numbers on file: 3M75A5 (The Boeing Company Div Defense), DC-C05 (Huck International, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-407-3464. Verify interchangeability with system specifications before substitution.
Key specifications for 3M75A5: Lubrication: CETYL ALCOHOL; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Collar Inside Diameter: 0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN; Collar Overall Height: 0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN. 10 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.