Pressure Relief Valve, Low Side4820-01-569-8037

NSN 4820-01-569-8037 · NIIN 015698037 · Part number 90CO2-8262

Carrier Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 10855

Government record, cited

NSN 4820-01-569-8037 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-569-8037. Manufacturer of record part number: 90CO2-8262.

Also searched as 4820-01-569-8037 · 4820015698037 · NIIN 015698037 · 01-569-8037 · FSC 4820 Valves, Nonpowered · CAGE 10855 · 90CO2-8262

Nearby stock numbers ← 4820-01-569-8003 Cartridge, Check Valve · 4820-01-569-8054 Float, Valve →

4820-01-569-8037 — Valves, Nonpowered

Features

Pressure Relief Valve,low Side — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Carrier Corp

Identification

NSN: 4820-01-569-8037
NIIN: 015698037
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 90CO2-8262
Manufacturer: Carrier Corp

General Description

The Pressure Relief Valve,low Side, cataloged under National Stock Number 4820-01-569-8037, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Carrier Corp. 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	4820-01-569-8037
Primary Part Number	90CO2-8262
Item Name	Pressure Relief Valve,low Side
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Carrier Corp
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
90CO2-8262 PRIMARY	Carrier Corp (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 4820-01-569-8037?

NSN 4820-01-569-8037 is a Pressure Relief Valve,low Side, manufactured by Carrier Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-569-8037?

NSN 4820-01-569-8037 has 1 manufacturer part number on file: 90CO2-8262 (Carrier Corp).

What are the specifications of 90CO2-8262?

Key specifications for 90CO2-8262: Special Features: 3/8 INCH M.P.T. IN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-569-8037 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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