Valve, Regulating, Fluid Pressure4820-01-573-7318

NSN 4820-01-573-7318 · NIIN 015737318 · Part number 1615 7664 80

Atlas Copco Compressors Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 3CU40

Government record, cited

NSN 4820-01-573-7318 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-573-7318. Manufacturer of record part number: 1615 7664 80.

Also searched as 4820-01-573-7318 · 4820015737318 · NIIN 015737318 · 01-573-7318 · FSC 4820 Valves, Nonpowered · CAGE 3CU40 · 1615 7664 80

Nearby stock numbers ← 4820-01-573-7316 Valve, Safety Relief · 4820-01-573-7322 Seat, Valve →

4820-01-573-7318 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Atlas Copco Compressors Llc

Identification

NSN: 4820-01-573-7318
NIIN: 015737318
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 1615 7664 80
Manufacturer: Atlas Copco Compressors Llc

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-573-7318, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Atlas Copco Compressors Llc. 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	4820-01-573-7318
Primary Part Number	1615 7664 80
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Atlas Copco Compressors Llc
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
1615 7664 80 PRIMARY	Atlas Copco Compressors 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 4820-01-573-7318?

NSN 4820-01-573-7318 is a Valve,regulating,fluid Pressure, manufactured by Atlas Copco Compressors Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-573-7318?

NSN 4820-01-573-7318 has 1 manufacturer part number on file: 1615 7664 80 (Atlas Copco Compressors Llc).

What are the specifications of 1615 7664 80?

Key specifications for 1615 7664 80: End Item Identification: U/O LP-90 COMPRESSOR. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-573-7318 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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