NSN 5320-01-511-8657 · NIIN 015118657 · Part number BB371-5-4
Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc · FSC 5320 — Rivets · FSG 53 — Hardware and Abrasives · CAGE L4528
Government record, cited
NSN 5320-01-511-8657 — this item is cataloged by the U.S. Government under National Stock Number 5320-01-511-8657. Manufacturer of record part number: BB371-5-4.
Also searched as5320-01-511-8657 ·
5320015118657 ·
NIIN 015118657 ·
01-511-8657 ·
FSC 5320 Rivets · CAGE L4528 · BB371-5-4
Shank Diameter: 0.110 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN
Fastener Length: 0.482 INCHES NOMINAL IN
Head Style: COUNTERSUNK (TUBULAR)
Nominal Thread Size: 0.112 INCHES IN
Shank Style: STRAIGHT
Countersink Angle: 100.0 DEGREES NOMINAL
Thread Class: 3A A
Identification
NSN: 5320-01-511-8657
NIIN: 015118657
FSC: 5320 — Rivets
FSG: 53 — Hardware and Abrasives
Primary part number: BB371-5-4
Manufacturer: Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc
General Description
The Rivet,blind, cataloged under National Stock Number 5320-01-511-8657, 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 11 specifications, cited from the U.S. Government catalog. The record lists 2 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
5320-01-511-8657
Primary Part Number
BB371-5-4
Item Name
Rivet,blind
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.
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5320-00-001-5153 · Item name not on file
Frequently Asked Questions
What is NSN 5320-01-511-8657?
NSN 5320-01-511-8657 is a Rivet,blind, 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 5320-01-511-8657?
NSN 5320-01-511-8657 has 2 manufacturer part numbers on file: BB371-5-4 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), BB371-5-4 (Hi-Shear Corporation).
What are the specifications of BB371-5-4?
Key specifications for BB371-5-4: Shank Diameter: 0.110 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN; Fastener Length: 0.482 INCHES NOMINAL IN; Head Style: COUNTERSUNK (TUBULAR); Nominal Thread Size: 0.112 INCHES IN. 11 specifications are documented in the U.S. Government catalog.
Is NSN 5320-01-511-8657 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.