PartsTable TECHNICAL DATA SHEET
NSN 5342-00-049-3409Government record, cited

Bracket5342-00-049-3409

NSN 5342-00-049-3409 · NIIN 000493409 · Part number 65H90-2
Westinghouse Electric Corp · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 79500
Government record, cited
NSN 5342-00-049-3409 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-049-3409. Manufacturer of record part number: 65H90-2.
Also searched as  5342-00-049-3409 · 5342000493409 · NIIN 000493409 · 00-049-3409 · FSC 5342 Hardware, Weapon System · CAGE 79500 · 65H90-2 · 65H920-2 · 101T921 · 65490-2
Nearby stock numbers  ·
Features
  • Bracket — FSC 5342
  • 4 manufacturer part numbers on file
  • Manufacturer of record: Westinghouse Electric Corp
Identification
  • NSN: 5342-00-049-3409
  • NIIN: 000493409
  • FSC: 5342 — Hardware, Weapon System
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 65H90-2
  • Manufacturer: Westinghouse Electric Corp
General Description

The Bracket, cataloged under National Stock Number 5342-00-049-3409, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Corp. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts
Item NameBracket
FSC / FSG5342 — Hardware, Weapon System (FSG 53)
ManufacturersWestinghouse Electric Corp (CAGE 79500); Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445)
Technical Specifications
ParameterValue
NSN5342-00-049-3409
Primary Part Number65H90-2
Item NameBracket
FSC / FSG5342 / 53 — Hardware, Weapon System
ManufacturerWestinghouse Electric Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
⇄ Related Items 1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-00-262-4974654902 POSSIBLE MATCH
NUT,PLAIN,CAP
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
65H920-2 Westinghouse Electric Corp (USA)
101T921 Westinghouse Electric Corp (USA)
65H90-2 PRIMARY Westinghouse Electric Corp (USA)
65H920-2 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Reference documents
ReferenceMeaning
65490-2 5/9 Secondary reference
Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
65H90-2 5/9 Secondary reference
Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
65H920-2 5/9 Secondary reference
Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
101T921 5/9 Secondary reference
Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
Related Parts
5310-00-262-4974POSSIBLE MATCH
NUT,PLAIN,CAP
654902

Frequently Asked Questions

What is NSN 5342-00-049-3409?

NSN 5342-00-049-3409 is a Bracket, manufactured by Westinghouse Electric Corp, classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-00-049-3409?

NSN 5342-00-049-3409 has 4 manufacturer part numbers on file: 65H920-2 (Westinghouse Electric Corp), 101T921 (Westinghouse Electric Corp), 65H90-2 (Westinghouse Electric Corp), 65H920-2 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 5342-00-049-3409?

1 possible match (shared part number, not a government interchangeability claim): 5310-00-262-4974. Verify interchangeability with system specifications before substitution.

Is NSN 5342-00-049-3409 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.
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