NSN 5342-00-166-5349 · NIIN 001665349 · Part number 101422
Bull SAS · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE F4050
Government record, cited
NSN 5342-00-166-5349 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-166-5349. Manufacturer of record part number: 101422.
Also searched as5342-00-166-5349 ·
5342001665349 ·
NIIN 001665349 ·
00-166-5349 ·
FSC 5342 Hardware, Weapon System · CAGE F4050 · 101422
Nearby stock numbers← 5342-00-166-5212 Bracket, Guide
·
5342-00-166-5395 Hinge →
Features
Locking Ring — FSC 5342
1 manufacturer part number on file
Manufacturer of record: Bull SAS
Identification
NSN: 5342-00-166-5349
NIIN: 001665349
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 101422
Manufacturer: Bull SAS
General Description
The Locking Ring, cataloged under National Stock Number 5342-00-166-5349, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Bull SAS. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Locking Ring
FSC / FSG
5342 — Hardware, Weapon System (FSG 53)
Manufacturers
Bull SAS (CAGE F4050)
Technical Specifications
Parameter
Value
NSN
5342-00-166-5349
Primary Part Number
101422
Item Name
Locking Ring
FSC / FSG
5342 / 53 — Hardware, Weapon System
Manufacturer
Bull SAS
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
NSN 5342-00-166-5349 is a Locking Ring, manufactured by Bull SAS, classified under FSC 5342, Hardware, Weapon System. Status: active.
What part numbers are listed for NSN 5342-00-166-5349?
NSN 5342-00-166-5349 has 1 manufacturer part number on file: 101422 (Bull SAS).
What NSN replaces 5342-00-166-5349?
5 possible matches (shared part number, not a government interchangeability claim): 5905-00-351-0337, 3020-00-902-7305, 5895-00-994-3999. Verify interchangeability with system specifications before substitution.
Is NSN 5342-00-166-5349 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.