Valve Assembly4820-01-482-1514

NSN 4820-01-482-1514 · NIIN 014821514

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-482-1514 · 4820014821514 · NIIN 014821514 · 01-482-1514 · FSC 4820 Valves, Nonpowered

Nearby stock numbers ← 4820-01-482-1507 Disk, Valve · 4820-01-482-1528 Cock, Poppet Drain →

4820-01-482-1514 — Valves, Nonpowered

Features

Valve Assembly — FSC 4820
Valve Quantity: 2
Maximum Operating Temp and Media for Which Designed: 225.0 FAHRENHEIT WATER, FRESH DEGF
Operating Pressure and Type: 125.0 POUNDS PER SQUARE INCH (PSI) FRESH WATER MAXIMUM REQUIRED LBS
Connection Type: THREADED INTERNAL PIPE
End Connection Quantity: 2
Valve Size: 0.500 INCHES IN
Nominal Thread Size: 0.500 INCHES IN

Identification

NSN: 4820-01-482-1514
NIIN: 014821514
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve Assembly, cataloged under National Stock Number 4820-01-482-1514, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-482-1514
Item Name	Valve Assembly
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Valve Quantity	2
Maximum Operating Temp and Media for Which Designed	225.0 FAHRENHEIT WATER, FRESH DEGF
Operating Pressure and Type	125.0 POUNDS PER SQUARE INCH (PSI) FRESH WATER MAXIMUM REQUIRED LBS
Connection Type	THREADED INTERNAL PIPE
End Connection Quantity	2
Valve Size	0.500 INCHES IN
Nominal Thread Size	0.500 INCHES IN
Body Material	IRON AND COPPER ALLOY
Thread Series Designator	NPT
Valve Operation Method	AUTOMATIC

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
110201 F-8	3/9 Design control — primary reference Itt Bell and Gossett Domestic Pump Operation

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 4820-01-482-1514?

NSN 4820-01-482-1514 is a Valve Assembly, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-482-1514?

Key specifications for 4820-01-482-1514: Valve Quantity: 2; Maximum Operating Temp and Media for Which Designed: 225.0 FAHRENHEIT WATER, FRESH DEGF; Operating Pressure and Type: 125.0 POUNDS PER SQUARE INCH (PSI) FRESH WATER MAXIMUM REQUIRED LBS; Connection Type: THREADED INTERNAL PIPE. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-482-1514 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.

PartsTable Design LLC · partstable.com