NSN 5320-01-378-5181 · NIIN 013785181 · Part number HL20-5-12
Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc · FSC 5320 — Rivets · FSG 53 — Hardware and Abrasives · CAGE L4528
Government record, cited
NSN 5320-01-378-5181 — this item is cataloged by the U.S. Government under National Stock Number 5320-01-378-5181. Manufacturer of record part number: HL20-5-12.
Also searched as5320-01-378-5181 ·
5320013785181 ·
NIIN 013785181 ·
01-378-5181 ·
FSC 5320 Rivets · CAGE L4528 · HL20-5-12
Shank Diameter: 0.162 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN
Head Height: 0.087 INCHES NOMINAL IN
Fastener Length: 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN
Thread Direction: RIGHT-HAND
Grip Length: 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
Width Between Flats: 0.791 INCHES MINIMUM AND 0.801 INCHES MAXIMUM IN
Shank Style: PIN-RIVET, STRAIGHT, THREADED
Identification
NSN: 5320-01-378-5181
NIIN: 013785181
FSC: 5320 — Rivets
FSG: 53 — Hardware and Abrasives
Primary part number: HL20-5-12
Manufacturer: Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc
General Description
The Pin-Rivet, cataloged under National Stock Number 5320-01-378-5181, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5320-01-378-5181
Primary Part Number
HL20-5-12
Item Name
Pin-Rivet
FSC / FSG
5320 / 53 — Rivets
Manufacturer
Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc
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 5320-01-378-5181?
NSN 5320-01-378-5181 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
What part numbers are listed for NSN 5320-01-378-5181?
NSN 5320-01-378-5181 has 3 manufacturer part numbers on file: HL20-5-12 (Satair A/s), HL20-5-12 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL20-5-12 (Hi-Shear Corporation).
What are the specifications of HL20-5-12?
Key specifications for HL20-5-12: Shank Diameter: 0.162 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN; Head Height: 0.087 INCHES NOMINAL IN; Fastener Length: 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5320-01-378-5181 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.