Valve, Hold, Boom Hoist Cylinder4820-01-642-7192

NSN 4820-01-642-7192 · NIIN 016427192

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-642-7192 · 4820016427192 · NIIN 016427192 · 01-642-7192 · FSC 4820 Valves, Nonpowered

Nearby stock numbers ← 4820-01-642-7189 Cock, Plug · 4820-01-642-7205 Valve, Hold, Boom Hoist Cylinder →

4820-01-642-7192 — Valves, Nonpowered

Features

Valve,hold,boom Hoist Cylinder — FSC 4820
Connection Type: THREADED CARTRIDGETHREADED CARTRIDGE
End Connection Quantity: 11
Adjustable Pressure Range: +2000.0 TO 5000.0 POUNDS PER SQUARE INCH+2000.0 TO 5000.0 POUNDS PER SQUARE INCH LBS
Nominal Thread Size: 0.875 INCHES0.875 INCHES IN
Thread Class: 2B2B
Thread Quantity Per Inch: 1414
Material: STEEL BODY

Identification

NSN: 4820-01-642-7192
NIIN: 016427192
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,hold,boom Hoist Cylinder, cataloged under National Stock Number 4820-01-642-7192, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-642-7192
Item Name	Valve,hold,boom Hoist Cylinder
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Connection Type	THREADED CARTRIDGETHREADED CARTRIDGE
End Connection Quantity	11
Adjustable Pressure Range	+2000.0 TO 5000.0 POUNDS PER SQUARE INCH+2000.0 TO 5000.0 POUNDS PER SQUARE INCH LBS
Nominal Thread Size	0.875 INCHES0.875 INCHES IN
Thread Class	2B2B
Thread Quantity Per Inch	1414
Material	STEEL BODY
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)
Pilot Ratio	4.5 TO 14.5 TO 1
Valve Discharge Flow Rate	12.0 GALLONS PER MINUTE12.0 GALLONS PER MINUTE
Valve Operation Method	PILOTPILOT

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
CB101BT30V-250-8T	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 4820-01-642-7192?

NSN 4820-01-642-7192 is a Valve,hold,boom Hoist Cylinder, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-642-7192?

Key specifications for 4820-01-642-7192: Connection Type: THREADED CARTRIDGETHREADED CARTRIDGE; End Connection Quantity: 11; Adjustable Pressure Range: +2000.0 TO 5000.0 POUNDS PER SQUARE INCH+2000.0 TO 5000.0 POUNDS PER SQUARE INCH LBS; Nominal Thread Size: 0.875 INCHES0.875 INCHES IN. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-642-7192 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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