PartsTable TECHNICAL DATA SHEET
NSN 2540-01-320-5546Government record, cited

Latch Assembly, Window, Vehicular2540-01-320-5546

NSN 2540-01-320-5546 · NIIN 013205546 · Part number 95121
Young Windows Inc · FSC 2540 — Vehicular Furniture and Accessories · FSG 25 — Vehicular Equipment Components · CAGE 28882
Government record, cited
NSN 2540-01-320-5546 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-320-5546. Manufacturer of record part number: 95121.
Also searched as  2540-01-320-5546 · 2540013205546 · NIIN 013205546 · 01-320-5546 · FSC 2540 Vehicular Furniture and Accessories · CAGE 28882 · 95121 · 95051
Nearby stock numbers  ·
Features
  • Latch Assembly,window,vehicular — FSC 2540
  • Vehicle Design Control Activity: 28882
  • 1 manufacturer part number on file
  • Manufacturer of record: Young Windows Inc
Identification
  • NSN: 2540-01-320-5546
  • NIIN: 013205546
  • FSC: 2540 — Vehicular Furniture and Accessories
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 95121
  • Manufacturer: Young Windows Inc
General Description

The Latch Assembly,window,vehicular, cataloged under National Stock Number 2540-01-320-5546, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Young Windows Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-320-5546
Primary Part Number95121
Item NameLatch Assembly,window,vehicular
FSC / FSG2540 / 25 — Vehicular Furniture and Accessories
ManufacturerYoung Windows Inc
StatusACTIVE
Vehicle Design Control Activity28882
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Unit of IssueEA
⇄ Related Items 7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6532-01-379-530695121 POSSIBLE MATCH
GOWN,OPERATING,SURGICAL
Possible match (shared part number)O&m Halyard, Inc
4320-01-425-396895051 POSSIBLE MATCH
EJECTOR ASSEMBLY,AIR
Possible match (shared part number)O F Mossberg & Sons Inc
6150-01-476-044995121 POSSIBLE MATCH
LEAD ASSEMBLY,ELECTRICAL
Possible match (shared part number)Truck-Lite Co., Llc
5315-01-488-558295051 POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
Possible match (shared part number)Charles Reed Knight Jr Dba Knight's Armament Company
4730-01-508-535859611B POSSIBLE MATCH
ASSORTMENT FITTING
Possible match (shared part number)Barnes Group Inc. Dba Barnes Distribution
5360-01-545-520395121 POSSIBLE MATCH
SPRING,FOLLOWER
Possible match (shared part number)Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
5930-01-634-065095-121 POSSIBLE MATCH
SWITCH,PUSH
Possible match (shared part number)Hii Unmanned Systems, Inc
Cross-Reference Index
Part NumberManufacturer
95121 PRIMARY Young Windows Inc (USA)
Reference documents
ReferenceMeaning
95051 5/9 Secondary reference
Young Windows Inc
Related Parts
6532-01-379-5306POSSIBLE MATCH
GOWN,OPERATING,SURGICAL
95121
4320-01-425-3968POSSIBLE MATCH
EJECTOR ASSEMBLY,AIR
95051
6150-01-476-0449POSSIBLE MATCH
LEAD ASSEMBLY,ELECTRICAL
95121
5315-01-488-5582POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
95051
4730-01-508-5358POSSIBLE MATCH
ASSORTMENT FITTING
59611B
5360-01-545-5203POSSIBLE MATCH
SPRING,FOLLOWER
95121
5930-01-634-0650POSSIBLE MATCH
SWITCH,PUSH
95-121

Frequently Asked Questions

What is NSN 2540-01-320-5546?

NSN 2540-01-320-5546 is a Latch Assembly,window,vehicular, manufactured by Young Windows Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.

What part numbers are listed for NSN 2540-01-320-5546?

NSN 2540-01-320-5546 has 1 manufacturer part number on file: 95121 (Young Windows Inc).

What NSN replaces 2540-01-320-5546?

7 possible matches (shared part number, not a government interchangeability claim): 6532-01-379-5306, 4320-01-425-3968, 6150-01-476-0449. Verify interchangeability with system specifications before substitution.

What are the specifications of 95121?

Key specifications for 95121: Vehicle Design Control Activity: 28882; End Item Identification: TRUCK,FORKLIFT,ROUGH TERRAIN TYPE,CATAPILLAR MDL. 988B. 1 specification is documented in the U.S. Government catalog.

Is NSN 2540-01-320-5546 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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.
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