Diaphragm, Actuator Valve, Special4820-01-722-2359

NSN 4820-01-722-2359 · NIIN 017222359 · Part number A-1041-A

Sloan Valve Company · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 78330

Government record, cited

NSN 4820-01-722-2359 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-722-2359. Manufacturer of record part number: A-1041-A.

Also searched as 4820-01-722-2359 · 4820017222359 · NIIN 017222359 · 01-722-2359 · FSC 4820 Valves, Nonpowered · CAGE 78330 · A-1041-A · 3301502

Nearby stock numbers ← 4820-01-722-1779 Valve, Check · 4820-01-722-2544 Valve, Globe →

4820-01-722-2359 — Valves, Nonpowered

Features

Diaphragm,actuator Valve,special — FSC 4820
Media for Which Designed: WATER
2 manufacturer part numbers on file
Manufacturer of record: Sloan Valve Company

Identification

NSN: 4820-01-722-2359
NIIN: 017222359
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: A-1041-A
Manufacturer: Sloan Valve Company

General Description

The Diaphragm,actuator Valve,special, cataloged under National Stock Number 4820-01-722-2359, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sloan Valve Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-722-2359
Primary Part Number	A-1041-A
Item Name	Diaphragm,actuator Valve,special
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Sloan Valve Company
Status	ACTIVE
Media for Which Designed	WATER

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
3301502	Sloan Valve Company (USA)
A-1041-A PRIMARY	Sloan Valve Company (USA)

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 4820-01-722-2359?

NSN 4820-01-722-2359 is a Diaphragm,actuator Valve,special, manufactured by Sloan Valve Company, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-722-2359?

NSN 4820-01-722-2359 has 2 manufacturer part numbers on file: 3301502 (Sloan Valve Company), A-1041-A (Sloan Valve Company).

What are the specifications of A-1041-A?

Key specifications for A-1041-A: Media for Which Designed: WATER; Part Name Assigned by Controlling Agency: ROYAL WATER CLOSET DIAPHRAGM ASSEMBLY 1.6 GPF; End Item Identification: FLUSHOMETER. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-722-2359 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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