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NSN 2840-01-147-1765Government record, cited

Stem, Valve, Pressure2840-01-147-1765

NSN 2840-01-147-1765 · NIIN 011471765 · Part number 23005923
Rolls-Royce Corporation · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 63005
Government record, cited
NSN 2840-01-147-1765 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-147-1765. Manufacturer of record part number: 23005923.
Also searched as  2840-01-147-1765 · 2840011471765 · NIIN 011471765 · 01-147-1765 · FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 63005 · 23005923
Nearby stock numbers  ·
Features
  • Stem,valve,pressure — FSC 2840
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Rolls-Royce Corporation
Identification
  • NSN: 2840-01-147-1765
  • NIIN: 011471765
  • FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 23005923
  • Manufacturer: Rolls-Royce Corporation
General Description

The Stem,valve,pressure, cataloged under National Stock Number 2840-01-147-1765, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Rolls-Royce Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NameStem,valve,pressure
FSC / FSG2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components (FSG 28)
ManufacturersPacific Sky Supply, Inc. Dba Pacific Sky Supply Inc (CAGE 66905); Rolls-Royce Corporation (CAGE 63005)
Technical Specifications
ParameterValue
NSN2840-01-147-1765
Primary Part Number23005923
Item NameStem,valve,pressure
FSC / FSG2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
ManufacturerRolls-Royce Corporation
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
23005923 Pacific Sky Supply, Inc. Dba Pacific Sky Supply Inc (USA)
23005923 PRIMARY Rolls-Royce Corporation (USA)
Reference documents
ReferenceMeaning
23005923 D/9 Drawing number reference only
Allison Transmission Inc Dba Allison Transmission, Inc
No interchangeability data on file.
Other items in FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2840-00-004-4242
2840-00-004-4242 · Item name not on file
2840-00-021-4702
PLATE,RETAINING,TUB
2840-00-043-0981
BRACKET ASSEMBLY,TUBING
2840-00-043-0982
BRACKET ASSEMBLY,TUBING
2840-00-048-5261
2840-00-048-5261 · Item name not on file
2840-00-407-9165
DIPSTICK,ENGINE
2840-01-171-0875
SEAL,FUEL
2840-01-171-0875
SEAL,FUEL

Frequently Asked Questions

What is NSN 2840-01-147-1765?

NSN 2840-01-147-1765 is a Stem,valve,pressure, manufactured by Rolls-Royce Corporation, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.

What part numbers are listed for NSN 2840-01-147-1765?

NSN 2840-01-147-1765 has 2 manufacturer part numbers on file: 23005923 (Pacific Sky Supply, Inc. Dba Pacific Sky Supply Inc), 23005923 (Rolls-Royce Corporation).

Is NSN 2840-01-147-1765 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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