Valve, Flow Control4820-01-522-5650

NSN 4820-01-522-5650 · NIIN 015225650

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-522-5650 · 4820015225650 · NIIN 015225650 · 01-522-5650 · FSC 4820 Valves, Nonpowered · 10003595 ASSY 2352-1271CRS · 2352-1271CRS

Nearby stock numbers ← 4820-01-522-5645 Valve, Safety Relief · 4820-01-522-5666 Parts Kit, Valve →

4820-01-522-5650 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820
Maximum Operating Temp and Media for Which Designed: 160.0 FAHRENHEIT WATER DEGF
Operating Pressure and Type: 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LBS
End Connection Quantity: 2

Identification

NSN: 4820-01-522-5650
NIIN: 015225650
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-522-5650, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-522-5650
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Maximum Operating Temp and Media for Which Designed	160.0 FAHRENHEIT WATER DEGF
Operating Pressure and Type	150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LBS
End Connection Quantity	2

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
10003595 ASSY 2352-1271CRS	5/2 Secondary reference U.S. Government activity
2352-1271CRS	3/2 Design control — primary reference U.S. Government activity

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 4820-01-522-5650?

NSN 4820-01-522-5650 is a Valve,flow Control, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-522-5650?

Key specifications for 4820-01-522-5650: Maximum Operating Temp and Media for Which Designed: 160.0 FAHRENHEIT WATER DEGF; Operating Pressure and Type: 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LBS; End Connection Quantity: 2; Special Features: ASSEM. 1 INCH MULTI-MESURFLOW CONTROL AUTOMATIC BALANCING VALVE W/UNION ENDS; AND STAINLESS STEEL TAIL PIECE DIMENSIONS PER MIL-F-24227 IN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-522-5650 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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