Bumper5340-01-479-6538

NSN 5340-01-479-6538 · NIIN 014796538 · Part number 4HC0112-25

Northrop Grumman Systems Corporation · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 26512

Government record, cited

NSN 5340-01-479-6538 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-479-6538. Manufacturer of record part number: 4HC0112-25.

Also searched as 5340-01-479-6538 · 5340014796538 · NIIN 014796538 · 01-479-6538 · FSC 5340 Hardware, Commercial · CAGE 26512 · 4HC0112-25

Nearby stock numbers ← 5340-01-479-6529 Bumper · 5340-01-479-7195 Slide, Drawer, Extension →

Features

Bumper — FSC 5340
Style Designator: RECTANGULAR
Material: RUBBER
Hole Diameter: 0.749 INCHES MINIMUM AND 0.756 INCHES MAXIMUM IN
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation

Identification

NSN: 5340-01-479-6538
NIIN: 014796538
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 4HC0112-25
Manufacturer: Northrop Grumman Systems Corporation

General Description

The Bumper, cataloged under National Stock Number 5340-01-479-6538, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 3 specifications, 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. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-479-6538
Primary Part Number	4HC0112-25
Item Name	Bumper
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Northrop Grumman Systems Corporation
Status	ACTIVE
Style Designator	RECTANGULAR
Material	RUBBER
Hole Diameter	0.749 INCHES MINIMUM AND 0.756 INCHES MAXIMUM IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X
Unit of Issue	EA

Cross-Reference Index

Part Number	Manufacturer
4HC0112-25 PRIMARY	Northrop Grumman Systems Corporation (USA)

No interchangeability data on file.

Other items in FSC 5340 — Hardware, Commercial

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

5340-00-000-0068

COVER,ACCESS

5340-00-000-0132

SEAT,HELICAL COMPRESSION SPRING

5340-00-000-8150

5340-00-000-8150 · Item name not on file

5340-00-001-1251

5340-00-001-1251 · Item name not on file

5340-00-001-1264

STRAP,WEBBING

5340-00-001-1265

STRAP,WEBBING

5340-00-001-1266

STRAP,WEBBING

5340-00-001-1275

HANDLE,DOOR

Frequently Asked Questions

What is NSN 5340-01-479-6538?

NSN 5340-01-479-6538 is a Bumper, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-479-6538?

NSN 5340-01-479-6538 has 1 manufacturer part number on file: 4HC0112-25 (Northrop Grumman Systems Corporation).

What are the specifications of 4HC0112-25?

Key specifications for 4HC0112-25: Overall Height: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Style Designator: RECTANGULAR; Overall Length: 1.630 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN; Overall Width: 1.570 INCHES MINIMUM AND 1.590 INCHES MAXIMUM IN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-479-6538 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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