Collar, Pin-Rivet5320-01-683-2879

NSN 5320-01-683-2879 · NIIN 016832879 · Part number HL645LL-6-17

Hi-Shear Corporation · FSC 5320 — Rivets · FSG 53 — Hardware and Abrasives · CAGE 73197

Government record, cited

NSN 5320-01-683-2879 — this item is cataloged by the U.S. Government under National Stock Number 5320-01-683-2879. Manufacturer of record part number: HL645LL-6-17.

Also searched as 5320-01-683-2879 · 5320016832879 · NIIN 016832879 · 01-683-2879 · FSC 5320 Rivets · CAGE 73197 · HL645LL-6-17

Nearby stock numbers ← 5320-01-683-2878 Collar, Pin-Rivet · 5320-01-683-2882 Collar, Pin-Rivet →

5320-01-683-2879 — Rivets

Features

Collar,pin-Rivet — FSC 5320
Collar Style: THREADED (BREAK OFF) TYPE
Nominal Thread Size: 0.1900 INCHES IN
Thread Class: 3A A
Thread Quantity Per Inch: 32
Material: STEEL OVERALL
Thread Series Designator: UNJC
1 manufacturer part number on file

Identification

NSN: 5320-01-683-2879
NIIN: 016832879
FSC: 5320 — Rivets
FSG: 53 — Hardware and Abrasives
Primary part number: HL645LL-6-17
Manufacturer: Hi-Shear Corporation

General Description

The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-683-2879, 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 6 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.

Technical Specifications

Parameter	Value
NSN	5320-01-683-2879
Primary Part Number	HL645LL-6-17
Item Name	Collar,pin-Rivet
FSC / FSG	5320 / 53 — Rivets
Manufacturer	Hi-Shear Corporation
Status	ACTIVE
Collar Style	THREADED (BREAK OFF) TYPE
Nominal Thread Size	0.1900 INCHES IN
Thread Class	3A A
Thread Quantity Per Inch	32
Material	STEEL OVERALL
Thread Series Designator	UNJC

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
HL645LL-6-17 PRIMARY	Hi-Shear Corporation (USA)

No interchangeability data on file.

Other items in FSC 5320 — Rivets

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5320-00-001-1756

PIN-RIVET

5320-00-001-1756

PIN-RIVET

5320-00-001-2042

5320-00-001-2042 · Item name not on file

5320-00-001-3944

RIVET,SOLID

5320-00-001-5126

5320-00-001-5126 · Item name not on file

5320-00-001-5151

5320-00-001-5151 · Item name not on file

5320-00-001-5152

5320-00-001-5152 · Item name not on file

5320-00-001-5153

5320-00-001-5153 · Item name not on file

Frequently Asked Questions

What is NSN 5320-01-683-2879?

NSN 5320-01-683-2879 is a Collar,pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.

What part numbers are listed for NSN 5320-01-683-2879?

NSN 5320-01-683-2879 has 1 manufacturer part number on file: HL645LL-6-17 (Hi-Shear Corporation).

What are the specifications of HL645LL-6-17?

Key specifications for HL645LL-6-17: Collar Style: THREADED (BREAK OFF) TYPE; Nominal Thread Size: 0.1900 INCHES IN; Part Name Assigned by Controlling Agency: HI-LOK PIN 100* FLUSH SHEAR HEAD; Thread Class: 3A A. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5320-01-683-2879 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.

PartsTable Design LLC · partstable.com