PartsTable TECHNICAL DATA SHEET
NSN 4820-01-573-9456Government record, cited

Body, Valve4820-01-573-9456

NSN 4820-01-573-9456 · NIIN 015739456 · Part number 1626857380
Atlas Copco Compressors Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 3CU40
Government record, cited
NSN 4820-01-573-9456 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-573-9456. Manufacturer of record part number: 1626857380.
Also searched as  4820-01-573-9456 · 4820015739456 · NIIN 015739456 · 01-573-9456 · FSC 4820 Valves, Nonpowered · CAGE 3CU40 · 1626857380 · 1615 7702 01 · 1604 9951 81 · 1604 9951 80
Nearby stock numbers  ·
Features
  • Body,valve — FSC 4820
  • 1 manufacturer part number on file
  • Manufacturer of record: Atlas Copco Compressors Llc
Identification
  • NSN: 4820-01-573-9456
  • NIIN: 015739456
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 1626857380
  • Manufacturer: Atlas Copco Compressors Llc
General Description

The Body,valve, cataloged under National Stock Number 4820-01-573-9456, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NameBody,valve
FSC / FSG4820 — Valves, Nonpowered (FSG 48)
ManufacturersAtlas Copco Compressors Llc (CAGE 3CU40)
Technical Specifications
ParameterValue
NSN4820-01-573-9456
Primary Part Number1626857380
Item NameBody,valve
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerAtlas Copco Compressors Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
1626857380 PRIMARY Atlas Copco Compressors Llc (USA)
Reference documents
ReferenceMeaning
1615 7702 01 5/9 Secondary reference
Atlas Copco Compressors Llc
1604 9951 81 5/9 Secondary reference
Atlas Copco Compressors Llc
1604 9951 80 5/9 Secondary reference
Atlas Copco Compressors Llc
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 4820-01-573-9456?

NSN 4820-01-573-9456 is a Body,valve, manufactured by Atlas Copco Compressors Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-573-9456?

NSN 4820-01-573-9456 has 1 manufacturer part number on file: 1626857380 (Atlas Copco Compressors Llc).

Is NSN 4820-01-573-9456 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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