PartsTable TECHNICAL DATA SHEET

NSN 5342-01-288-6509Government record, cited

Mount, Resilient, Weapon System5342-01-288-6509

NSN 5342-01-288-6509 · NIIN 012886509 · Part number 64440AX

Oshkosh Defense Llc · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 75Q65

Government record, cited

NSN 5342-01-288-6509 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-288-6509. Manufacturer of record part number: 64440AX.

Also searched as 5342-01-288-6509 · 5342012886509 · NIIN 012886509 · 01-288-6509 · FSC 5342 Hardware, Weapon System · CAGE 75Q65 · 64440AX

Nearby stock numbers ← 5342-01-288-6508 Mount, Resilient, Weapon System · 5342-01-288-6782 Clip, Canopy Lock →

Features

Mount,resilient,weapon System — FSC 5342
1 manufacturer part number on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 5342-01-288-6509
NIIN: 012886509
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 64440AX
Manufacturer: Oshkosh Defense Llc

General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-288-6509, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Mount,resilient,weapon System
FSC / FSG	5342 — Hardware, Weapon System (FSG 53)
Manufacturers	Oshkosh Defense Llc (CAGE 75Q65)

Technical Specifications

Parameter	Value
NSN	5342-01-288-6509
Primary Part Number	64440AX
Item Name	Mount,resilient,weapon System
FSC / FSG	5342 / 53 — Hardware, Weapon System
Manufacturer	Oshkosh Defense Llc
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
64440AX PRIMARY	Oshkosh Defense Llc (USA)

Reference documents

Reference	Meaning
64440AX	5/9 Secondary reference Oshkosh Corp

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 5342-01-288-6509?

NSN 5342-01-288-6509 is a Mount,resilient,weapon System, manufactured by Oshkosh Defense Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-01-288-6509?

NSN 5342-01-288-6509 has 1 manufacturer part number on file: 64440AX (Oshkosh Defense Llc).

Is NSN 5342-01-288-6509 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.

PartsTable Design LLC · partstable.com