PartsTable TECHNICAL DATA SHEET

NSN 4820-01-281-9295Government record, cited

Valve, Gate4820-01-281-9295

NSN 4820-01-281-9295 · NIIN 012819295 · Part number D25343-U 3/4IN SWE

William Powell Company, the Dba Powell Valve Div the Starflo Corporation · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 48422

Government record, cited

NSN 4820-01-281-9295 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-281-9295. Manufacturer of record part number: D25343-U 3/4IN SWE.

Also searched as 4820-01-281-9295 · 4820012819295 · NIIN 012819295 · 01-281-9295 · FSC 4820 Valves, Nonpowered · CAGE 48422 · D25343-U 3/4IN SWE · 65146 .75IN

Nearby stock numbers ← 4820-01-281-9282 · 4820-01-281-9296 Valve, Check →

4820-01-281-9295 — Valves, Nonpowered

Features

Valve,gate — FSC 4820
Valve Size: 0.750 INCHES IN
Material: STEEL CORROSION RESISTING BODY
1 manufacturer part number on file
Manufacturer of record: William Powell Company, the Dba Powell Valve Div the Starflo Corporation

Identification

NSN: 4820-01-281-9295
NIIN: 012819295
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: D25343-U 3/4IN SWE
Manufacturer: William Powell Company, the Dba Powell Valve Div the Starflo Corporation

General Description

The Valve,gate, cataloged under National Stock Number 4820-01-281-9295, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is William Powell Company, the Dba Powell Valve Div the Starflo Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4820-01-281-9295
Primary Part Number	D25343-U 3/4IN SWE
Item Name	Valve,gate
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	William Powell Company, the Dba Powell Valve Div the Starflo Corporation
Status	ACTIVE
Valve Size	0.750 INCHES IN
Material	STEEL CORROSION RESISTING BODY

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
D25343-U 3/4IN SWE PRIMARY	William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)

Reference documents

Reference	Meaning
65146 .75IN	5/9 Secondary reference William Powell Company, the Dba Powell Valve Div the Starflo Corporation

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

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

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-281-9295?

NSN 4820-01-281-9295 is a Valve,gate, manufactured by William Powell Company, the Dba Powell Valve Div the Starflo Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-281-9295?

NSN 4820-01-281-9295 has 1 manufacturer part number on file: D25343-U 3/4IN SWE (William Powell Company, the Dba Powell Valve Div the Starflo Corporation).

What are the specifications of D25343-U 3/4IN SWE?

Key specifications for D25343-U 3/4IN SWE: Valve Size: 0.750 INCHES IN; Material: STEEL CORROSION RESISTING BODY. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-281-9295 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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