Valve, Relief, Pressure and Temper4820-01-528-0043

NSN 4820-01-528-0043 · NIIN 015280043 · Part number 791756-101

Pacific Consolidated Industries Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 75906

Government record, cited

NSN 4820-01-528-0043 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-528-0043. Manufacturer of record part number: 791756-101.

Also searched as 4820-01-528-0043 · 4820015280043 · NIIN 015280043 · 01-528-0043 · FSC 4820 Valves, Nonpowered · CAGE 75906 · 791756-101

Nearby stock numbers ← 4820-01-527-9963 · 4820-01-528-0195 Valve, Ball →

4820-01-528-0043 — Valves, Nonpowered

Features

Valve,relief,pressure and Temper — FSC 4820
Material: STEEL CORROSION RESISTING BODY
1 manufacturer part number on file
Manufacturer of record: Pacific Consolidated Industries Llc

Identification

NSN: 4820-01-528-0043
NIIN: 015280043
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 791756-101
Manufacturer: Pacific Consolidated Industries Llc

General Description

The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-528-0043, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pacific Consolidated Industries Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-528-0043
Primary Part Number	791756-101
Item Name	Valve,relief,pressure and Temper
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Pacific Consolidated Industries Llc
Status	ACTIVE
Material	STEEL CORROSION RESISTING BODY

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
791756-101 PRIMARY	Pacific Consolidated Industries Llc (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 4820-01-528-0043?

NSN 4820-01-528-0043 is a Valve,relief,pressure and Temper, manufactured by Pacific Consolidated Industries Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-528-0043?

NSN 4820-01-528-0043 has 1 manufacturer part number on file: 791756-101 (Pacific Consolidated Industries Llc).

What are the specifications of 791756-101?

Key specifications for 791756-101: Special Features: 125 PSI; Part Name Assigned by Controlling Agency: SET RELIEF VALVE; End Item Identification: OXYGEN CONCENTRATION SYSTEM; Material: STEEL CORROSION RESISTING BODY. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-528-0043 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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