Valve, Ball4820-01-535-6566

NSN 4820-01-535-6566 · NIIN 015356566

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-535-6566 · 4820015356566 · NIIN 015356566 · 01-535-6566 · FSC 4820 Valves, Nonpowered · 845-4558738 ASSY CP,LKG DV A-C · 2641-785-01 ASSY CP,LKG DV A-C · 4558738

Nearby stock numbers ← 4820-01-535-6536 Valve, Gate · 4820-01-535-6854 Disk, Valve →

4820-01-535-6566 — Valves, Nonpowered

Features

Valve,ball — FSC 4820
Furnished Items and Quantity: 1 LOCKING DEVICE AND 1 HANDLE
Style Designator: STRAIGHT THRU
Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Valve Size: 0.500 INCHES IN
Material: STEEL CORROSION RESISTING BODY
Valve Operation Method: MANUAL

Identification

NSN: 4820-01-535-6566
NIIN: 015356566
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,ball, cataloged under National Stock Number 4820-01-535-6566, 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6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-01-535-6566
Item Name	Valve,ball
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Furnished Items and Quantity	1 LOCKING DEVICE AND 1 HANDLE
Style Designator	STRAIGHT THRU
Operating Pressure	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Valve Size	0.500 INCHES IN
Material	STEEL CORROSION RESISTING BODY
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
845-4558738 ASSY CP,LKG DV A-C	3/2 Design control — primary reference U.S. Government activity
2641-785-01 ASSY CP,LKG DV A-C	5/2 Secondary reference U.S. Government activity
4558738	D/9 Drawing number reference only 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 4820-01-535-6566?

NSN 4820-01-535-6566 is a Valve,ball, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-535-6566?

Key specifications for 4820-01-535-6566: Furnished Items and Quantity: 1 LOCKING DEVICE AND 1 HANDLE; Style Designator: STRAIGHT THRU; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Valve Size: 0.500 INCHES IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-535-6566 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