Extension5342-01-129-9497

NSN 5342-01-129-9497 · NIIN 011299497 · Part number 4693400-2

Naval Air Warfare Center Weapons Div · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 12934

Government record, cited

NSN 5342-01-129-9497 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-129-9497. Manufacturer of record part number: 4693400-2.

Also searched as 5342-01-129-9497 · 5342011299497 · NIIN 011299497 · 01-129-9497 · FSC 5342 Hardware, Weapon System · CAGE 12934 · 4693400-2 · 4693238 ITEM 8 · 4693239 ITEM 10

Nearby stock numbers ← 5342-01-129-9449 Clamp · 5342-01-129-9580 Bracket, Actuator →

Features

Extension — FSC 5342
3 manufacturer part numbers on file
Manufacturer of record: Naval Air Warfare Center Weapons Div

Identification

NSN: 5342-01-129-9497
NIIN: 011299497
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 4693400-2
Manufacturer: Naval Air Warfare Center Weapons Div

General Description

The Extension, cataloged under National Stock Number 5342-01-129-9497, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Warfare Center Weapons Div. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Extension
FSC / FSG	5342 — Hardware, Weapon System (FSG 53)
Manufacturers	Naval Air Warfare Center Weapons Div (CAGE 12934)

Technical Specifications

Parameter	Value
NSN	5342-01-129-9497
Primary Part Number	4693400-2
Item Name	Extension
FSC / FSG	5342 / 53 — Hardware, Weapon System
Manufacturer	Naval Air Warfare Center Weapons Div
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
4693238 ITEM 8	Naval Air Warfare Center Weapons Div (USA)
4693239 ITEM 10	Naval Air Warfare Center Weapons Div (USA)
4693400-2 PRIMARY	Naval Air Warfare Center Weapons Div (USA)

No interchangeability data on file.

Other items in FSC 5342 — Hardware, Weapon System

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5342-00-001-1696

5342-00-001-1696 · Item name not on file

5342-00-001-1972

STRAP WEBBING ASSEMBLY

5342-00-001-1980

STRAP WEBBING ASSEMBLY

5342-00-001-2492

BRACKET,FUEL TUBE TO CASE

5342-00-001-2502

BRACKET,QUICK DISC

5342-00-001-3915

CLIP,SPECIAL

5342-00-001-4001

HANDLE ASSEMBLY

5342-00-001-4655

5342-00-001-4655 · Item name not on file

Frequently Asked Questions

What is NSN 5342-01-129-9497?

NSN 5342-01-129-9497 is a Extension, manufactured by Naval Air Warfare Center Weapons Div, classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-01-129-9497?

NSN 5342-01-129-9497 has 3 manufacturer part numbers on file: 4693238 ITEM 8 (Naval Air Warfare Center Weapons Div), 4693239 ITEM 10 (Naval Air Warfare Center Weapons Div), 4693400-2 (Naval Air Warfare Center Weapons Div).

Is NSN 5342-01-129-9497 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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