NSN 5342-01-119-7121 · NIIN 011197121 · Part number 4051-11-1
Meggitt North Hollywood Inc · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 79318
Government record, cited
NSN 5342-01-119-7121 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-119-7121. Manufacturer of record part number: 4051-11-1.
Also searched as5342-01-119-7121 ·
5342011197121 ·
NIIN 011197121 ·
01-119-7121 ·
FSC 5342 Hardware, Weapon System · CAGE 79318 · 4051-11-1 · 29KP191 · 29KP191
Manufacturer of record: Meggitt North Hollywood Inc
Identification
NSN: 5342-01-119-7121
NIIN: 011197121
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 4051-11-1
Manufacturer: Meggitt North Hollywood Inc
General Description
The Cap, cataloged under National Stock Number 5342-01-119-7121, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Meggitt North Hollywood Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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
Cap
FSC / FSG
5342 — Hardware, Weapon System (FSG 53)
Manufacturers
Oshkosh Defense Llc (CAGE 75Q65); Meggitt North Hollywood Inc (CAGE 79318)
Technical Specifications
Parameter
Value
NSN
5342-01-119-7121
Primary Part Number
4051-11-1
Item Name
Cap
FSC / FSG
5342 / 53 — Hardware, Weapon System
Manufacturer
Meggitt North Hollywood Inc
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 Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5999-01-343-88964-0511-11POSSIBLE MATCH
CONTACT ASSEMBLY,ELECTRICAL
Possible match (shared part number)Aries Electronics Inc
6240-01-520-5774405111-1POSSIBLE MATCH
LAMP,SODIUM
Possible match (shared part number)Sea-Dog Line Div of Sneve-Nysether Inc
NSN 5342-01-119-7121 is a Cap, manufactured by Meggitt North Hollywood Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
What part numbers are listed for NSN 5342-01-119-7121?
NSN 5342-01-119-7121 has 2 manufacturer part numbers on file: 29KP191 (Oshkosh Defense Llc), 4051-11-1 (Meggitt North Hollywood Inc).
What NSN replaces 5342-01-119-7121?
2 possible matches (shared part number, not a government interchangeability claim): 5999-01-343-8896, 6240-01-520-5774. Verify interchangeability with system specifications before substitution.
Is NSN 5342-01-119-7121 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.