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NSN 4820-01-583-0937Government record, cited

Valve, Regulating, Fluid Pressure4820-01-583-0937

NSN 4820-01-583-0937 · NIIN 015830937 · Part number XM116-8921

Rix Industries · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 28953

Government record, cited

NSN 4820-01-583-0937 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-583-0937. Manufacturer of record part number: XM116-8921.

Also searched as 4820-01-583-0937 · 4820015830937 · NIIN 015830937 · 01-583-0937 · FSC 4820 Valves, Nonpowered · CAGE 28953 · XM116-8921 · 116-8921 OXYGEN CLEAN · C3196 REVB ITEM 2 · C3196 REVB ITEM 2CP · 116-8921 OXYGEN CLEANCP

Nearby stock numbers ← 4820-01-583-0796 Cap, Valve · 4820-01-583-0946 Valve, Regulating, Fluid Pressure →

4820-01-583-0937 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
4 manufacturer part numbers on file
Manufacturer of record: Rix Industries

Identification

NSN: 4820-01-583-0937
NIIN: 015830937
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: XM116-8921
Manufacturer: Rix Industries

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-583-0937, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Rix Industries. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Rix Industries (CAGE 28953); Naval Inventory Control Point Mechanicsburg (CAGE 03950)

Technical Specifications

Parameter	Value
NSN	4820-01-583-0937
Primary Part Number	XM116-8921
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Rix Industries
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	S

Cross-Reference Index

Part Number	Manufacturer
XM116-8921	Rix Industries (USA)
C3196 REVB ITEM 2	Rix Industries (USA)
C3196 REVB ITEM 2CP	Naval Inventory Control Point Mechanicsburg (USA)
116-8921 OXYGEN CLEANCP	Naval Inventory Control Point Mechanicsburg (USA)

Reference documents

Reference	Meaning
116-8921 OXYGEN CLEAN	3/1 Design control — primary reference Rix Industries

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 4820-01-583-0937?

NSN 4820-01-583-0937 is a Valve,regulating,fluid Pressure, manufactured by Rix Industries, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-583-0937?

NSN 4820-01-583-0937 has 4 manufacturer part numbers on file: XM116-8921 (Rix Industries), C3196 REVB ITEM 2 (Rix Industries), C3196 REVB ITEM 2CP (Naval Inventory Control Point Mechanicsburg), 116-8921 OXYGEN CLEANCP (Naval Inventory Control Point Mechanicsburg).

Is NSN 4820-01-583-0937 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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