NSN 1650-00-654-8525 · NIIN 006548525 · Part number 102564A
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 73760
Government record, cited
NSN 1650-00-654-8525 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-654-8525. Manufacturer of record part number: 102564A.
Also searched as1650-00-654-8525 ·
1650006548525 ·
NIIN 006548525 ·
00-654-8525 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 73760 · 102564A
General Characteristics Item Description: STEEL,CORROSION RESISTING,AISI 430F AND AISI 302 AND 303,MINIMUMLOAD 2.1 LBS LBS
1 manufacturer part number on file
Manufacturer of record: Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
Identification
NSN: 1650-00-654-8525
NIIN: 006548525
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 102564A
Manufacturer: Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
General Description
The Plunger Assembly,valve, cataloged under National Stock Number 1650-00-654-8525, 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 Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. Government technical data includes 2 specifications, 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
1650-00-654-8525
Primary Part Number
102564A
Item Name
Plunger Assembly,valve
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
Status
ACTIVE
FSC Application Data
HYDRAULIC SYSTEM,ACFT
General Characteristics Item Description
STEEL,CORROSION RESISTING,AISI 430F AND AISI 302 AND 303,MINIMUMLOAD 2.1 LBS LBS
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA)
No interchangeability data on file.
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 1650-00-654-8525?
NSN 1650-00-654-8525 is a Plunger Assembly,valve, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-00-654-8525?
NSN 1650-00-654-8525 has 1 manufacturer part number on file: 102564A (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).
What are the specifications of 102564A?
Key specifications for 102564A: FSC Application Data: HYDRAULIC SYSTEM,ACFT; General Characteristics Item Description: STEEL,CORROSION RESISTING,AISI 430F AND AISI 302 AND 303,MINIMUMLOAD 2.1 LBS LBS. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1650-00-654-8525 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.
What is the DEMIL code for NSN 1650-00-654-8525?
NSN 1650-00-654-8525 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.