The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-693-7277, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-693-7277 |
| Primary Part Number | HST1071TA6 |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND SOLID FILM |
| Identification Code Color | ORANGE |
| Surface Treatment Document and Classification | HI-SHEAR TI-SHIELD III MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Collar Inside Diameter | 0.208 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN |
| Collar Overall Height | 0.415 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 0.303 INCHES MINIMUM AND 0.307 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 4928,4930,4967 OR AMS 4943 (MIL-T-9047) ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Surface Treatment | ANODIZE OVERALL |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| HST1071TA6 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HST1071 | D/9 Drawing number reference only Hi-Shear Corporation |
NSN 5320-01-693-7277 is a Collar,pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-693-7277 has 1 manufacturer part number on file: HST1071TA6 (Hi-Shear Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5320-01-698-3246, 5320-01-710-7758. Verify interchangeability with system specifications before substitution.
Key specifications for HST1071TA6: Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND SOLID FILM; Identification Code Color: ORANGE; Surface Treatment Document and Classification: HI-SHEAR TI-SHIELD III MFR REF SINGLE TREATMENT RESPONSE OVERALL; Collar Inside Diameter: 0.208 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN. 15 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.