PartsTable TECHNICAL DATA SHEET

NSN 5342-01-399-7348Government record, cited

Bellows, Protection5342-01-399-7348

NSN 5342-01-399-7348 · NIIN 013997348 · Part number 273452903

E M T Industries Inc Dba Excel Rubber · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 1DMU5

Government record, cited

NSN 5342-01-399-7348 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-399-7348. Manufacturer of record part number: 273452903.

Also searched as 5342-01-399-7348 · 5342013997348 · NIIN 013997348 · 01-399-7348 · FSC 5342 Hardware, Weapon System · CAGE 1DMU5 · 273452903 · 274485PC22 · 274363901 · 274363901

Nearby stock numbers ← 5342-01-399-7054 · 5342-01-399-8000 Cap, Filler Opening →

Features

Bellows,protection — FSC 5342
1 manufacturer part number on file
Manufacturer of record: E M T Industries Inc Dba Excel Rubber

Identification

NSN: 5342-01-399-7348
NIIN: 013997348
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 273452903
Manufacturer: E M T Industries Inc Dba Excel Rubber

General Description

The Bellows,protection, cataloged under National Stock Number 5342-01-399-7348, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is E M T Industries Inc Dba Excel Rubber. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Bellows,protection
FSC / FSG	5342 — Hardware, Weapon System (FSG 53)
Manufacturers	E M T Industries Inc Dba Excel Rubber (CAGE 1DMU5)

Technical Specifications

Parameter	Value
NSN	5342-01-399-7348
Primary Part Number	273452903
Item Name	Bellows,protection
FSC / FSG	5342 / 53 — Hardware, Weapon System
Manufacturer	E M T Industries Inc Dba Excel Rubber
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
273452903 PRIMARY	E M T Industries Inc Dba Excel Rubber (USA)

Reference documents

Reference	Meaning
274485PC22	5/9 Secondary reference Brandon & Clark, Inc. Div Brandon & Clark
273452903	5/9 Secondary reference Brandon & Clark, Inc. Div Brandon & Clark
274363901	5/9 Secondary reference Brandon & Clark, Inc. Div Brandon & Clark
274363901	5/9 Secondary reference Franklin Electric Co Inc
274485PC22	5/9 Secondary reference Franklin Electric Co Inc

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 5342-01-399-7348?

NSN 5342-01-399-7348 is a Bellows,protection, manufactured by E M T Industries Inc Dba Excel Rubber, classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-01-399-7348?

NSN 5342-01-399-7348 has 1 manufacturer part number on file: 273452903 (E M T Industries Inc Dba Excel Rubber).

Is NSN 5342-01-399-7348 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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