PartsTable TECHNICAL DATA SHEET

NSN 5340-01-456-3653Government record, cited

Bumper5340-01-456-3653

NSN 5340-01-456-3653 · NIIN 014563653 · Part number EJ-31172

The Entwistle Company Llc · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 20722

Government record, cited

NSN 5340-01-456-3653 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-456-3653. Manufacturer of record part number: EJ-31172.

Also searched as 5340-01-456-3653 · 5340014563653 · NIIN 014563653 · 01-456-3653 · FSC 5340 Hardware, Commercial · CAGE 20722 · EJ-31172 · EJ51117B ITEM NO.3

Nearby stock numbers ← 5340-01-456-3650 Cap-Plug, Protective, Dust and Moi · 5340-01-456-3654 Cap-Plug, Protective, Dust and Moi →

Features

Bumper — FSC 5340
2 manufacturer part numbers on file
Manufacturer of record: The Entwistle Company Llc

Identification

NSN: 5340-01-456-3653
NIIN: 014563653
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: EJ-31172
Manufacturer: The Entwistle Company Llc

General Description

The Bumper, cataloged under National Stock Number 5340-01-456-3653, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Entwistle Company Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Bumper
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	The Entwistle Company Llc (CAGE 20722)

Technical Specifications

Parameter	Value
NSN	5340-01-456-3653
Primary Part Number	EJ-31172
Item Name	Bumper
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	The Entwistle Company Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

Cross-Reference Index

Part Number	Manufacturer
EJ51117B ITEM NO.3	The Entwistle Company Llc (USA)
EJ-31172 PRIMARY	The Entwistle Company Llc (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

Related Parts in Hardware and Abrasives

5340-00-000-0068

COVER,ACCESS

3323578

5340-00-000-0132

SEAT,HELICAL COMPRESSION SPRING

111-59633-1

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

10246166-1

5340-00-001-1265

STRAP,WEBBING

10246166-2

5340-00-001-1266

STRAP,WEBBING

10246166-3

5340-00-001-1275

HANDLE,DOOR

10162065

Frequently Asked Questions

What is NSN 5340-01-456-3653?

NSN 5340-01-456-3653 is a Bumper, manufactured by The Entwistle Company Llc, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-456-3653?

NSN 5340-01-456-3653 has 2 manufacturer part numbers on file: EJ51117B ITEM NO.3 (The Entwistle Company Llc), EJ-31172 (The Entwistle Company Llc).

Is NSN 5340-01-456-3653 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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