Valve, Shuttle4820-01-329-9820

NSN 4820-01-329-9820 · NIIN 013299820

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-329-9820 · 4820013299820 · NIIN 013299820 · 01-329-9820 · FSC 4820 Valves, Nonpowered · 23039459 · CV40-8

Nearby stock numbers ← 4820-01-329-9816 · 4820-01-329-9869 Valve, Regulating, Temperature →

4820-01-329-9820 — Valves, Nonpowered

Features

Valve,shuttle — FSC 4820
Flow Control Device: POPPET
Connection Style: BEVELED (TUBE) ALL ENDS
Connection Type: THREADED INTERNAL BOSS ALL ENDS
Style Designator: STRAIGHT THRU
Operating Pressure: 170.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Thread Direction: RIGHT-HAND ALL ENDS
Nominal Thread Size: 0.437 INCHES ALL ENDS IN

Identification

NSN: 4820-01-329-9820
NIIN: 013299820
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,shuttle, cataloged under National Stock Number 4820-01-329-9820, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-01-329-9820
Item Name	Valve,shuttle
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Flow Control Device	POPPET
Connection Style	BEVELED (TUBE) ALL ENDS
Connection Type	THREADED INTERNAL BOSS ALL ENDS
Style Designator	STRAIGHT THRU
Operating Pressure	170.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Thread Direction	RIGHT-HAND ALL ENDS
Nominal Thread Size	0.437 INCHES ALL ENDS IN
Maximum Operating Temp	700.0 FAHRENHEIT SINGLE RESPONSE DEGF
Thread Class	3A SECOND END A
Thread Class	3B FIRST END
Material	STEEL CORROSION RESISTING BODY
Thread Series Designator	UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
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
23039459	7/2 Vendor item drawing reference Rolls-Royce Corporation
CV40-8	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 4820-01-329-9820?

NSN 4820-01-329-9820 is a Valve,shuttle, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-329-9820?

Key specifications for 4820-01-329-9820: Flow Control Device: POPPET; Connection Style: BEVELED (TUBE) ALL ENDS; Connection Type: THREADED INTERNAL BOSS ALL ENDS; Style Designator: STRAIGHT THRU. 13 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-329-9820 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