Discharge Valve Assembly4820-01-565-8022

NSN 4820-01-565-8022 · NIIN 015658022 · Part number 058135

Bauer Compressors, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 57328

Government record, cited

NSN 4820-01-565-8022 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-565-8022. Manufacturer of record part number: 058135.

Also searched as 4820-01-565-8022 · 4820015658022 · NIIN 015658022 · 01-565-8022 · FSC 4820 Valves, Nonpowered · CAGE 57328 · 058135

Nearby stock numbers ← 4820-01-565-8007 Diaphragm, Actuator Valve, Special · 4820-01-565-8027 Inlet Valve Assembly →

4820-01-565-8022 — Valves, Nonpowered

Features

Discharge Valve Assembly — FSC 4820
3 manufacturer part numbers on file
Manufacturer of record: Bauer Compressors, Inc.

Identification

NSN: 4820-01-565-8022
NIIN: 015658022
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 058135
Manufacturer: Bauer Compressors, Inc.

General Description

The Discharge Valve Assembly, cataloged under National Stock Number 4820-01-565-8022, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bauer Compressors, Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-565-8022
Primary Part Number	058135
Item Name	Discharge Valve Assembly
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Bauer Compressors, Inc.
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
058135	August Industries Inc. Dba August Industries Inc (USA)
058135 PRIMARY	Bauer Compressors, Inc. (USA)
058135	Breathing Air Systems (CAN)

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 4820-01-565-8022?

NSN 4820-01-565-8022 is a Discharge Valve Assembly, manufactured by Bauer Compressors, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-565-8022?

NSN 4820-01-565-8022 has 3 manufacturer part numbers on file: 058135 (August Industries Inc. Dba August Industries Inc), 058135 (Bauer Compressors, Inc.), 058135 (Breathing Air Systems).

What are the specifications of 058135?

Key specifications for 058135: End Item Identification: 4210-01-532-5897 ELECTRIC COMPRESSOR P/N OCEANUS-E3/NAVY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-565-8022 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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