Ring, Wearing4320-01-415-1058

NSN 4320-01-415-1058 · NIIN 014151058 · Part number D-4032-25-2286

Buffaloes Fire Pump Inc. Dba R B Pump Co · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 62503

Government record, cited

NSN 4320-01-415-1058 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-415-1058. Manufacturer of record part number: D-4032-25-2286.

Also searched as 4320-01-415-1058 · 4320014151058 · NIIN 014151058 · 01-415-1058 · FSC 4320 Power and Hand Pumps · CAGE 62503 · D-4032-25-2286 · D-4032 · D-4032 NO. 25

Nearby stock numbers ← 4320-01-415-1054 Sleeve, Shaft, Pump · 4320-01-415-1088 Deflector, Dirt and Liquid →

Features

Ring,wearing — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Buffaloes Fire Pump Inc. Dba R B Pump Co

Identification

NSN: 4320-01-415-1058
NIIN: 014151058
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: D-4032-25-2286
Manufacturer: Buffaloes Fire Pump Inc. Dba R B Pump Co

General Description

The Ring,wearing, cataloged under National Stock Number 4320-01-415-1058, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Buffaloes Fire Pump Inc. Dba R B Pump 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Ring,wearing
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Buffaloes Fire Pump Inc. Dba R B Pump Co (CAGE 62503)

Technical Specifications

Parameter	Value
NSN	4320-01-415-1058
Primary Part Number	D-4032-25-2286
Item Name	Ring,wearing
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Buffaloes Fire Pump Inc. Dba R B Pump 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
D-4032-25-2286 PRIMARY	Buffaloes Fire Pump Inc. Dba R B Pump Co (USA)
D-4032 NO. 25	Buffaloes Fire Pump Inc. Dba R B Pump Co (USA)

Reference documents

Reference	Meaning
D-4032	D/9 Drawing number reference only Buffaloes Fire Pump Inc. Dba R B Pump Co

Frequently Asked Questions

What is NSN 4320-01-415-1058?

NSN 4320-01-415-1058 is a Ring,wearing, manufactured by Buffaloes Fire Pump Inc. Dba R B Pump Co, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-415-1058?

NSN 4320-01-415-1058 has 2 manufacturer part numbers on file: D-4032-25-2286 (Buffaloes Fire Pump Inc. Dba R B Pump Co), D-4032 NO. 25 (Buffaloes Fire Pump Inc. Dba R B Pump Co).

Is NSN 4320-01-415-1058 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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