Bumper5340-01-435-2373

NSN 5340-01-435-2373 · NIIN 014352373 · Part number 10557391-4

Basic Rubber and Plastics Co. · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 6K404

Government record, cited

NSN 5340-01-435-2373 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-435-2373. Manufacturer of record part number: 10557391-4.

Also searched as 5340-01-435-2373 · 5340014352373 · NIIN 014352373 · 01-435-2373 · FSC 5340 Hardware, Commercial · CAGE 6K404 · 10557391-4

Nearby stock numbers ← 5340-01-435-2365 Bracket, Mounting · 5340-01-435-2377 Plug, Protective, Dust and Moistur →

Features

Bumper — FSC 5340
Style Designator: RECTANGULAR
Material: RUBBER
1 manufacturer part number on file
Manufacturer of record: Basic Rubber and Plastics Co.

Identification

NSN: 5340-01-435-2373
NIIN: 014352373
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 10557391-4
Manufacturer: Basic Rubber and Plastics Co.

General Description

The Bumper, cataloged under National Stock Number 5340-01-435-2373, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Basic Rubber and Plastics Co.. Government technical data includes 2 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	5340-01-435-2373
Primary Part Number	10557391-4
Item Name	Bumper
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Basic Rubber and Plastics Co.
Status	ACTIVE
Style Designator	RECTANGULAR
Material	RUBBER

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
10557391-4 PRIMARY	Basic Rubber and Plastics Co. (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 5340-01-435-2373?

NSN 5340-01-435-2373 is a Bumper, manufactured by Basic Rubber and Plastics Co., classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-435-2373?

NSN 5340-01-435-2373 has 1 manufacturer part number on file: 10557391-4 (Basic Rubber and Plastics Co.).

What are the specifications of 10557391-4?

Key specifications for 10557391-4: Overall Height: 3.000 INCHES NOMINAL IN; Style Designator: RECTANGULAR; Overall Length: 17.900 INCHES NOMINAL IN; Overall Width: 0.500 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-435-2373 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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