Valve Flapper, Pump4320-01-701-5826

NSN 4320-01-701-5826 · NIIN 017015826 · Part number GW1292-01

Gentex Corp · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 60240

Government record, cited

NSN 4320-01-701-5826 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-701-5826. Manufacturer of record part number: GW1292-01.

Also searched as 4320-01-701-5826 · 4320017015826 · NIIN 017015826 · 01-701-5826 · FSC 4320 Power and Hand Pumps · CAGE 60240 · GW1292-01

Nearby stock numbers ← 4320-01-701-5729 Pump Unit, Centrifugal · 4320-01-701-6300 Ram, Hydraulic →

Features

Valve Flapper,pump — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Gentex Corp

Identification

NSN: 4320-01-701-5826
NIIN: 017015826
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: GW1292-01
Manufacturer: Gentex Corp

General Description

The Valve Flapper,pump, cataloged under National Stock Number 4320-01-701-5826, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Gentex Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-701-5826
Primary Part Number	GW1292-01
Item Name	Valve Flapper,pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Gentex Corp
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
GW1292-01 PRIMARY	Gentex Corp (USA)

No interchangeability data on file.

Other items in FSC 4320 — Power and Hand Pumps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4320-00-001-1633

4320-00-001-1633 · Item name not on file

4320-00-001-2628

RETAINER AND PIN

4320-00-001-2629

HOUSING AND PIN

4320-00-001-2630

PUMP,CENTRIFUGAL

4320-00-001-2631

4320-00-001-2631 · Item name not on file

4320-00-001-2632

4320-00-001-2632 · Item name not on file

4320-00-001-3377

4320-00-001-3377 · Item name not on file

4320-00-001-3384

4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-701-5826?

NSN 4320-01-701-5826 is a Valve Flapper,pump, manufactured by Gentex Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-701-5826?

NSN 4320-01-701-5826 has 1 manufacturer part number on file: GW1292-01 (Gentex Corp).

What are the specifications of GW1292-01?

Key specifications for GW1292-01: Overall Length: 200.0 MILLIMETERS NOMINAL MM; Overall Width: 200.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: FLAPPER, EXHAUST VALVE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-701-5826 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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