Valve, Safety Relief4820-01-226-5983

NSN 4820-01-226-5983 · NIIN 012265983 · Part number R978726498

Rexroth Corp the Mobile Hydraulics Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 58114

Government record, cited

NSN 4820-01-226-5983 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-226-5983. Manufacturer of record part number: R978726498.

Also searched as 4820-01-226-5983 · 4820012265983 · NIIN 012265983 · 01-226-5983 · FSC 4820 Valves, Nonpowered · CAGE 58114 · R978726498 · 2CX130 · 16-97-040-005 · 2CX130 · 16-97-430-002

Nearby stock numbers ← 4820-01-226-5982 Valve, Check · 4820-01-226-5984 Valve, Safety Relief →

4820-01-226-5983 — Valves, Nonpowered

Features

Valve,safety Relief — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Rexroth Corp the Mobile Hydraulics Div

Identification

NSN: 4820-01-226-5983
NIIN: 012265983
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: R978726498
Manufacturer: Rexroth Corp the Mobile Hydraulics Div

General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-226-5983, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Rexroth Corp the Mobile Hydraulics Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,safety Relief
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Oshkosh Defense Llc (CAGE 75Q65); Rexroth Corp the Mobile Hydraulics Div (CAGE 58114)

Technical Specifications

Parameter	Value
NSN	4820-01-226-5983
Primary Part Number	R978726498
Item Name	Valve,safety Relief
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Rexroth Corp the Mobile Hydraulics Div
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
2CX130	Oshkosh Defense Llc (USA)
R978726498 PRIMARY	Rexroth Corp the Mobile Hydraulics Div (USA)

Reference documents

Reference	Meaning
16-97-040-005	3/9 Design control — primary reference Rexroth Corp the Mobile Hydraulics Div
2CX130	5/9 Secondary reference Oshkosh Corp
16-97-430-002	5/9 Secondary reference Oshkosh Corp

Frequently Asked Questions

What is NSN 4820-01-226-5983?

NSN 4820-01-226-5983 is a Valve,safety Relief, manufactured by Rexroth Corp the Mobile Hydraulics Div, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-226-5983?

NSN 4820-01-226-5983 has 2 manufacturer part numbers on file: 2CX130 (Oshkosh Defense Llc), R978726498 (Rexroth Corp the Mobile Hydraulics Div).

Is NSN 4820-01-226-5983 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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