Valve, Relief, Pressure and Temper4820-01-385-1023

NSN 4820-01-385-1023 · NIIN 013851023

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-385-1023 · 4820013851023 · NIIN 013851023 · 01-385-1023 · FSC 4820 Valves, Nonpowered · V3D10265-01 · V3D10265 ASSEMBLY V3D10265-01 · S1E10129 ITEM 15

Nearby stock numbers ← 4820-01-385-0994 Valve, Relief, Pressure and Temper · 4820-01-385-1031 Valve Assembly, Manifold →

4820-01-385-1023 — Valves, Nonpowered

Features

Valve,relief,pressure and Temper — FSC 4820
Body Style: STRAIGHT THRU

Identification

NSN: 4820-01-385-1023
NIIN: 013851023
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-385-1023, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-01-385-1023
Item Name	Valve,relief,pressure and Temper
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Body Style	STRAIGHT THRU

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
V3D10265-01	3/2 Design control — primary reference U.S. Government activity
V3D10265 ASSEMBLY V3D10265-01	5/2 Secondary reference U.S. Government activity
S1E10129 ITEM 15	5/2 Secondary 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 4820-01-385-1023?

NSN 4820-01-385-1023 is a Valve,relief,pressure and Temper, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-385-1023?

Key specifications for 4820-01-385-1023: Body Style: STRAIGHT THRU. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-385-1023 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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