The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-715-7586, 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 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-715-7586 |
| Primary Part Number | HST1572ZA16 |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Collar Overall Height | 0.825 INCHES MINIMUM AND 0.845 INCHES MAXIMUM IN |
| Collar Style | THREADED TYPE |
| Collar Outside Diameter | 0.809 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN |
| Material Document and Classification | AMS4943 NATIONAL STD SINGLE MATERIAL RESPONSE OR AMS4928 NATIONAL STD SINGLE MATERIAL RESPONSE OR AMS4967 NATIONAL STD SINGLE MATERIAL RESPONSE COLLAR |
| Material Document and Classification | ASTM B 265 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B 348 ASSN STD SINGLE MATERIAL RESPONSE WASHER |
| Nominal Thread Size | 0.500 INCHES IN |
| Thread Class | 3B |
| Thread Quantity Per Inch | 20 |
| Material | TITANIUM WASHER |
| Material | TITANIUM ALLOY COLLAR |
| 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 |
|---|---|
| HST1572ZA16 PRIMARY | Hi-Shear Corporation (USA) |
NSN 5320-01-715-7586 is a Collar,pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-715-7586 has 1 manufacturer part number on file: HST1572ZA16 (Hi-Shear Corporation).
Key specifications for HST1572ZA16: Collar Overall Height: 0.825 INCHES MINIMUM AND 0.845 INCHES MAXIMUM IN; Collar Style: THREADED TYPE; Collar Outside Diameter: 0.809 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN; Material Document and Classification: AMS4943 NATIONAL STD SINGLE MATERIAL RESPONSE OR AMS4928 NATIONAL STD SINGLE MATERIAL RESPONSE OR AMS4967 NATIONAL STD SINGLE MATERIAL RESPONSE COLLAR. 11 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.