FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
General Description
The Piston,valve,starter, cataloged under National Stock Number 1650-00-014-1806, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Piston,valve,starter
FSC / FSG
1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16)
Technical Specifications
Parameter
Value
NSN
1650-00-014-1806
Item Name
Piston,valve,starter
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
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
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2520-00-204-311116-612POSSIBLE MATCH
UNIVERSAL JOINT,VEHICULAR
Possible match (shared part number)Apex Tool Group, Llc
4520-00-504-1427POSSIBLE MATCH
HEATING ELEMENT,ELECTRICAL,NONIM
Possible match (shared part number)
5360-00-579-9968038809POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Eaton Aerospace, Llc Dba Jackson South
5365-01-071-8669POSSIBLE MATCH
SPACER,SLEEVE
Possible match (shared part number)
6350-01-324-7703POSSIBLE MATCH
BELL,ELECTRICAL
Possible match (shared part number)
6240-01-354-7080LU70/DX/D/MEDPOSSIBLE MATCH
LAMP,SODIUM
Possible match (shared part number)General Electric Company Dba Ge
5330-01-467-826716612POSSIBLE MATCH
SEAL,NONMETALLIC STRIP
Possible match (shared part number)Cat Pumps Corp
4940-01-672-410516612POSSIBLE MATCH
AIR NOZZLE,SPRAY GUN,PAINT
Possible match (shared part number)3m Company
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
16612
3/2Design control — primary reference
U.S. Government activity
Related Parts
2520-00-204-3111POSSIBLE MATCH
UNIVERSAL JOINT,VEHICULAR
16-612
4520-00-504-1427POSSIBLE MATCH
HEATING ELEMENT,ELECTRICAL,NONIM
5360-00-579-9968POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
038809
5365-01-071-8669POSSIBLE MATCH
SPACER,SLEEVE
6350-01-324-7703POSSIBLE MATCH
BELL,ELECTRICAL
6240-01-354-7080POSSIBLE MATCH
LAMP,SODIUM
LU70/DX/D/MED
5330-01-467-8267POSSIBLE MATCH
SEAL,NONMETALLIC STRIP
16612
4940-01-672-4105POSSIBLE MATCH
AIR NOZZLE,SPRAY GUN,PAINT
16612
Frequently Asked Questions
What is NSN 1650-00-014-1806?
NSN 1650-00-014-1806 is a Piston,valve,starter, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What NSN replaces 1650-00-014-1806?
8 possible matches (shared part number, not a government interchangeability claim): 2520-00-204-3111, 4520-00-504-1427, 5360-00-579-9968. Verify interchangeability with system specifications before substitution.
Is NSN 1650-00-014-1806 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.