NSN 1650-00-469-4565 · NIIN 004694565 · Part number 29275-174
Western Gasket and Packing Co · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 79274
Government record, cited
NSN 1650-00-469-4565 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-469-4565. Manufacturer of record part number: 29275-174.
Also searched as1650-00-469-4565 ·
1650004694565 ·
NIIN 004694565 ·
00-469-4565 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 79274 · 29275-174
General Characteristics Item Description: CRES,PASSIVATED,USED ON P/N 50100-4 SERVOVALVE
1 manufacturer part number on file
Manufacturer of record: Western Gasket and Packing Co
Identification
NSN: 1650-00-469-4565
NIIN: 004694565
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 29275-174
Manufacturer: Western Gasket and Packing Co
General Description
The Orifice,servovalve, cataloged under National Stock Number 1650-00-469-4565, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Western Gasket and Packing Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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
1650-00-469-4565
Primary Part Number
29275-174
Item Name
Orifice,servovalve
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Other items in FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1650-00-000-0127
1650-00-000-0127 · Item name not on file
1650-00-000-0128
1650-00-000-0128 · Item name not on file
1650-00-000-0130
1650-00-000-0130 · Item name not on file
1650-00-000-0131
ROD,PISTON,LINEAR ACTUATING CYLI
1650-00-000-0151
SWIVEL JOINT HYDRAU
1650-00-000-0152
SWIVEL JOINT,HYDRAULIC,AIRCRAFT
1650-00-001-1732
SPACER YOKE,ADJUST
1650-00-001-1734
1650-00-001-1734 · Item name not on file
Frequently Asked Questions
What is NSN 1650-00-469-4565?
NSN 1650-00-469-4565 is a Orifice,servovalve, manufactured by Western Gasket and Packing Co, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-00-469-4565?
NSN 1650-00-469-4565 has 1 manufacturer part number on file: 29275-174 (Western Gasket and Packing Co).
What are the specifications of 29275-174?
Key specifications for 29275-174: General Characteristics Item Description: CRES,PASSIVATED,USED ON P/N 50100-4 SERVOVALVE. 1 specification is documented in the U.S. Government catalog.
Is NSN 1650-00-469-4565 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.