Valve, Ball4820-01-124-8525

NSN 4820-01-124-8525 · NIIN 011248525

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-124-8525 · 4820011248525 · NIIN 011248525 · 01-124-8525 · FSC 4820 Valves, Nonpowered

Nearby stock numbers ← 4820-01-124-8524 · 4820-01-124-8822 Valve, Check →

4820-01-124-8525 — Valves, Nonpowered

Features

Valve,ball — FSC 4820
Connection Style: PLAIN,OPTIONAL END(PIPE) FIRST END
Connection Type: THREADED INTERNAL PIPE FIRST END
Style Designator: STRAIGHT THRU
Operating Pressure: 800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Thread Direction: RIGHT-HAND FIRST END
Nominal Thread Size: 1.000 INCHES FIRST END IN
Material: COPPER ALLOY BODY

Identification

NSN: 4820-01-124-8525
NIIN: 011248525
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,ball, cataloged under National Stock Number 4820-01-124-8525, 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10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-124-8525
Item Name	Valve,ball
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Connection Style	PLAIN,OPTIONAL END(PIPE) FIRST END
Connection Type	THREADED INTERNAL PIPE FIRST END
Style Designator	STRAIGHT THRU
Operating Pressure	800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Thread Direction	RIGHT-HAND FIRST END
Nominal Thread Size	1.000 INCHES FIRST END IN
Material	COPPER ALLOY BODY
Material	PLASTIC POLYTETRAFLUOROETHYLENE SEAT
Thread Series Designator	NPT FIRST END
Valve Operation Method	MANUAL

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
1"M-502-BR-R-S6	3/9 Design control — primary reference Rockwell Intl Corp Flow Control Div

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 4820-01-124-8525?

NSN 4820-01-124-8525 is a Valve,ball, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-124-8525?

Key specifications for 4820-01-124-8525: Connection Style: PLAIN,OPTIONAL END(PIPE) FIRST END; Connection Type: THREADED INTERNAL PIPE FIRST END; Style Designator: STRAIGHT THRU; Operating Pressure: 800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-124-8525 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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