PartsTable TECHNICAL DATA SHEET

NSN 5340-01-602-7472Government record, cited

Plug, Breather5340-01-602-7472

NSN 5340-01-602-7472 · NIIN 016027472 · Part number 129242-55750

Yanmar America Corporation · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 80LX1

Government record, cited

NSN 5340-01-602-7472 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-602-7472. Manufacturer of record part number: 129242-55750.

Also searched as 5340-01-602-7472 · 5340016027472 · NIIN 016027472 · 01-602-7472 · FSC 5340 Hardware, Commercial · CAGE 80LX1 · 129242-55750

Nearby stock numbers ← 5340-01-602-7469 Radiator Mount Kit · 5340-01-602-7477 Pressure Guage →

Features

Plug,breather — FSC 5340
1 manufacturer part number on file
Manufacturer of record: Yanmar America Corporation

Identification

NSN: 5340-01-602-7472
NIIN: 016027472
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 129242-55750
Manufacturer: Yanmar America Corporation

General Description

The Plug,breather, cataloged under National Stock Number 5340-01-602-7472, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Yanmar America Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-602-7472
Primary Part Number	129242-55750
Item Name	Plug,breather
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Yanmar America Corporation
Status	ACTIVE

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
129242-55750 PRIMARY	Yanmar America Corporation (USA)

Reference documents

Reference	Meaning
129242-55750	3/9 Design control — primary reference Yanmar Diesel America Corp

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 5340-01-602-7472?

NSN 5340-01-602-7472 is a Plug,breather, manufactured by Yanmar America Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-602-7472?

NSN 5340-01-602-7472 has 1 manufacturer part number on file: 129242-55750 (Yanmar America Corporation).

What are the specifications of 129242-55750?

Key specifications for 129242-55750: End Item Identification: HIPPO2034E MI. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-602-7472 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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