NSN 1650-01-556-3250 · NIIN 015563250 · Part number 532287-1
Ontic Engineering & Manufacturing, Inc Dba Ontic Us · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 45934
Government record, cited
NSN 1650-01-556-3250 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-556-3250. Manufacturer of record part number: 532287-1.
Also searched as1650-01-556-3250 ·
1650015563250 ·
NIIN 015563250 ·
01-556-3250 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 45934 · 532287-1
Manufacturer of record: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Identification
NSN: 1650-01-556-3250
NIIN: 015563250
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 532287-1
Manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
General Description
The Retainer,disk Brake,aircraft, cataloged under National Stock Number 1650-01-556-3250, 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 Ontic Engineering & Manufacturing, Inc Dba Ontic Us. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 Name
Retainer,disk Brake,aircraft
FSC / FSG
1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16)
Manufacturers
Ontic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934)
Technical Specifications
Parameter
Value
NSN
1650-01-556-3250
Primary Part Number
532287-1
Item Name
Retainer,disk Brake,aircraft
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
Reference documents
Reference
Meaning
532287-1
5/9Secondary reference
Moog Military Aircraft Llc
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 1650-01-556-3250?
NSN 1650-01-556-3250 is a Retainer,disk Brake,aircraft, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-01-556-3250?
NSN 1650-01-556-3250 has 1 manufacturer part number on file: 532287-1 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Is NSN 1650-01-556-3250 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 1650-01-556-3250?
NSN 1650-01-556-3250 has DEMIL Code Q. 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.