Cartridge, Shut-Off Valve4820-00-545-2249

NSN 4820-00-545-2249 · NIIN 005452249

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-00-545-2249 · 4820005452249 · NIIN 005452249 · 00-545-2249 · FSC 4820 Valves, Nonpowered · 365-6M0D · 8026-3050PC6 · 365-6MOD PL2578 · 8026-3064 · 365-6 PL2578

Nearby stock numbers ← 4820-00-545-2247 Valve Assembly · 4820-00-545-2250 Disk, Valve →

4820-00-545-2249 — Valves, Nonpowered

Features

Cartridge,shut-Off Valve — FSC 4820
Port Diameter: 1.000 INCHES NOMINAL IN
Operating Pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Valve Size: 1.500 INCHES IN
Maximum Operating Temp: 225.0 FAHRENHEIT DEGF
Material: COPPER ALLOY
Thread Size and Series/type Designator: 1 1/2-12 UN

Identification

NSN: 4820-00-545-2249
NIIN: 005452249
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Cartridge,shut-Off Valve, cataloged under National Stock Number 4820-00-545-2249, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-00-545-2249
Item Name	Cartridge,shut-Off Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Port Diameter	1.000 INCHES NOMINAL IN
Operating Pressure	6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Valve Size	1.500 INCHES IN
Maximum Operating Temp	225.0 FAHRENHEIT DEGF
Material	COPPER ALLOY
Thread Size and Series/type Designator	1 1/2-12 UN

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
365-6M0D	5/1 Secondary reference U.S. Government activity
8026-3050PC6	5/9 Secondary reference Wintec Llc
365-6MOD PL2578	5/9 Secondary reference U.S. Government activity
8026-3064	5/9 Secondary reference Wintec Llc
365-6 PL2578	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 4820-00-545-2249?

NSN 4820-00-545-2249 is a Cartridge,shut-Off Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-00-545-2249?

Key specifications for 4820-00-545-2249: Port Diameter: 1.000 INCHES NOMINAL IN; Operating Pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Valve Size: 1.500 INCHES IN; Maximum Operating Temp: 225.0 FAHRENHEIT DEGF. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4820-00-545-2249 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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