Valve, Flow Control4820-01-361-2020

NSN 4820-01-361-2020 · NIIN 013612020 · Part number A13974B

Vilter Mfg Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 63145

Government record, cited

NSN 4820-01-361-2020 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-361-2020. Manufacturer of record part number: A13974B.

Also searched as 4820-01-361-2020 · 4820013612020 · NIIN 013612020 · 01-361-2020 · FSC 4820 Valves, Nonpowered · CAGE 63145 · A13974B

Nearby stock numbers ← 4820-01-361-1943 Valve, Lift-Check · 4820-01-361-2041 →

4820-01-361-2020 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Vilter Mfg Corp

Identification

NSN: 4820-01-361-2020
NIIN: 013612020
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: A13974B
Manufacturer: Vilter Mfg Corp

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-361-2020, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Vilter Mfg Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,flow Control
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Vilter Mfg Corp (CAGE 63145)

Technical Specifications

Parameter	Value
NSN	4820-01-361-2020
Primary Part Number	A13974B
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Vilter Mfg 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)

Cross-Reference Index

Part Number	Manufacturer
A13974B PRIMARY	Vilter Mfg 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 4820-01-361-2020?

NSN 4820-01-361-2020 is a Valve,flow Control, manufactured by Vilter Mfg Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-361-2020?

NSN 4820-01-361-2020 has 1 manufacturer part number on file: A13974B (Vilter Mfg Corp).

Is NSN 4820-01-361-2020 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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