Valve, Check4820-01-379-9085

NSN 4820-01-379-9085 · NIIN 013799085 · Part number 1431 1.50IN

Zidell Valve Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 51949

Government record, cited

NSN 4820-01-379-9085 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-379-9085. Manufacturer of record part number: 1431 1.50IN.

Also searched as 4820-01-379-9085 · 4820013799085 · NIIN 013799085 · 01-379-9085 · FSC 4820 Valves, Nonpowered · CAGE 51949 · 1431 1.50IN · 1.50 IN 1431A8-18

Nearby stock numbers ← 4820-01-379-9081 Disk, Valve · 4820-01-379-9141 Stem, Fluid Valve →

4820-01-379-9085 — Valves, Nonpowered

Features

Valve,check — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Zidell Valve Corp

Identification

NSN: 4820-01-379-9085
NIIN: 013799085
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 1431 1.50IN
Manufacturer: Zidell Valve Corp

General Description

The Valve,check, cataloged under National Stock Number 4820-01-379-9085, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Zidell Valve Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-379-9085
Primary Part Number	1431 1.50IN
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Zidell Valve Corp
Status	ACTIVE

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

Part Number	Manufacturer
1431 1.50IN PRIMARY	Zidell Valve Corp (USA)
1.50 IN 1431A8-18	Zidell Valve Corp (USA)

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 4820-01-379-9085?

NSN 4820-01-379-9085 is a Valve,check, manufactured by Zidell Valve Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-379-9085?

NSN 4820-01-379-9085 has 2 manufacturer part numbers on file: 1431 1.50IN (Zidell Valve Corp), 1.50 IN 1431A8-18 (Zidell Valve Corp).

What are the specifications of 1431 1.50IN?

Key specifications for 1431 1.50IN: Special Features: CLASS 150 SWING TYPE, BOLTED COVER,STANDARD PORT,FLANGED ENDS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-379-9085 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