NSN 5320-01-643-8156 — this item is cataloged by the U.S. Government under National Stock Number 5320-01-643-8156. Manufacturer of record part number: HST1770ZB-10.
Also searched as5320-01-643-8156 ·
5320016438156 ·
NIIN 016438156 ·
01-643-8156 ·
FSC 5320 Rivets · CAGE 73197 · HST1770ZB-10
Collar Inside Diameter: 0.345 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
Collar Overall Height: 0.605 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Collar Style: STRAIGHT TYPE
Collar Outside Diameter: 0.525 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN
Material: ALUMINUM OVERALL
1 manufacturer part number on file
Manufacturer of record: Hi-Shear Corporation
Identification
NSN: 5320-01-643-8156
NIIN: 016438156
FSC: 5320 — Rivets
FSG: 53 — Hardware and Abrasives
Primary part number: HST1770ZB-10
Manufacturer: Hi-Shear Corporation
General Description
The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-643-8156, 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 5 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.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 5320-01-643-8156?
NSN 5320-01-643-8156 is a Collar,pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
What part numbers are listed for NSN 5320-01-643-8156?
NSN 5320-01-643-8156 has 1 manufacturer part number on file: HST1770ZB-10 (Hi-Shear Corporation).
What are the specifications of HST1770ZB-10?
Key specifications for HST1770ZB-10: Collar Inside Diameter: 0.345 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN; Collar Overall Height: 0.605 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN; Collar Style: STRAIGHT TYPE; Collar Outside Diameter: 0.525 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5320-01-643-8156 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.