Valve, Check 4820-01-574-1754 NSN 4820-01-574-1754 · NIIN 015741754 · Part number 0823 0050 39
Atlas Copco Compressors Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 3CU40
NSN 4820-01-574-1754 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-574-1754. Manufacturer of record part number: 0823 0050 39 .
Also searched as
4820-01-574-1754 ·
4820015741754 ·
NIIN 015741754 ·
01-574-1754 ·
FSC 4820 Valves, Nonpowered · CAGE 3CU40 · 0823 0050 39 · 1615 8596 00 · VB22-Q-NQ-5,B00 · 10476693
Nearby stock numbers
← 4820-01-574-1739 Parts Kit, Check Valve
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4820-01-574-1764 Valve, Gate →
4820-01-574-1754 — Valves, Nonpowered
Features
Valve,check — FSC 4820 2 manufacturer part numbers on file Manufacturer of record: Atlas Copco Compressors Llc
Identification
NSN: 4820-01-574-1754
NIIN: 015741754
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 0823 0050 39
Manufacturer: Atlas Copco Compressors Llc
General Description
The Valve,check, cataloged under National Stock Number 4820-01-574-1754, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4820-01-574-1754 Primary Part Number 0823 0050 39 Item Name Valve,check 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 8596 00 Atlas Copco Compressors Llc (USA)
0823 0050 39 PRIMARY Atlas Copco Compressors Llc (USA)
Reference documents
Reference Meaning
VB22-Q-NQ-5,B00
5/9 Secondary reference Ruthman Pump and Engineering Inc Dba Fulflo Specialties Co Div Fulflo Specialties Co.
10476693
6/9 Informative reference only Nimikkeistokeskus Ncb Finland
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 4820-01-574-1754?
NSN 4820-01-574-1754 is a Valve,check, manufactured by Atlas Copco Compressors Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-574-1754?
NSN 4820-01-574-1754 has 2 manufacturer part numbers on file: 1615 8596 00 (Atlas Copco Compressors Llc), 0823 0050 39 (Atlas Copco Compressors Llc).
What are the specifications of 0823 0050 39?
Key specifications for 0823 0050 39: End Item Identification: LP-90 COMPRESSOR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-574-1754 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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