Air Breather2910-01-439-4915

NSN 2910-01-439-4915 · NIIN 014394915 · Part number 322123

Kohler Co. · FSC 2910 — Engine Fuel System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 67271

Government record, cited

NSN 2910-01-439-4915 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-439-4915. Manufacturer of record part number: 322123.

Also searched as 2910-01-439-4915 · 2910014394915 · NIIN 014394915 · 01-439-4915 · FSC 2910 Engine Fuel System Components, Nonaircraft · CAGE 67271 · 322123 · 2910PL0648127 · 15841-5136-0

Nearby stock numbers ← 2910-01-439-4804 Filter, Fluid · 2910-01-439-5581 Impeller, Pump, Centrifugal →

Features

Air Breather — FSC 2910
2 manufacturer part numbers on file
Manufacturer of record: Kohler Co.

Identification

NSN: 2910-01-439-4915
NIIN: 014394915
FSC: 2910 — Engine Fuel System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 322123
Manufacturer: Kohler Co.

General Description

The Air Breather, cataloged under National Stock Number 2910-01-439-4915, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Kohler Co.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	2910-01-439-4915
Primary Part Number	322123
Item Name	Air Breather
FSC / FSG	2910 / 29 — Engine Fuel System Components, Nonaircraft
Manufacturer	Kohler Co.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
322123 PRIMARY	Kohler Co. (USA)
15841-5136-0	Kubota Tractor Corp (USA)

Reference documents

Reference	Meaning
2910PL0648127	6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index

Frequently Asked Questions

What is NSN 2910-01-439-4915?

NSN 2910-01-439-4915 is a Air Breather, manufactured by Kohler Co., classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.

What part numbers are listed for NSN 2910-01-439-4915?

NSN 2910-01-439-4915 has 2 manufacturer part numbers on file: 322123 (Kohler Co.), 15841-5136-0 (Kubota Tractor Corp).

What are the specifications of 322123?

Key specifications for 322123: Part Name Assigned by Controlling Agency: SCREW, AIR BREATHER; End Item Identification: 3431-01-498-4423; ARMORED MULTI-PURPOSE VEHICLE (AMPV). 0 specifications are documented in the U.S. Government catalog.

Is NSN 2910-01-439-4915 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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