NSN 5320-01-673-1740 — this item is cataloged by the U.S. Government under National Stock Number 5320-01-673-1740. Manufacturer of record part number: ST5160-08.
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 5320-01-673-1740
NIIN: 016731740
FSC: 5320 — Rivets
FSG: 53 — Hardware and Abrasives
Primary part number: ST5160-08
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-673-1740, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Collar,pin-Rivet
FSC / FSG
5320 — Rivets (FSG 53)
Manufacturers
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Howmet Global Fastening Systems Inc. Div Voi-Shan Products (CAGE 5M902); Hi-Shear Corporation (CAGE 73197)
Technical Specifications
Parameter
Value
NSN
5320-01-673-1740
Primary Part Number
ST5160-08
Item Name
Collar,pin-Rivet
FSC / FSG
5320 / 53 — Rivets
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
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 5320-01-673-1740?
NSN 5320-01-673-1740 is a Collar,pin-Rivet, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5320, Rivets. Status: active.
What part numbers are listed for NSN 5320-01-673-1740?
NSN 5320-01-673-1740 has 4 manufacturer part numbers on file: ST5160-08 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), HL189TB8 (Sps Technologies, Llc Dba PB Fasteners), HL189TB8 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), HL189TB8 (Hi-Shear Corporation).
Is NSN 5320-01-673-1740 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.