NSN 1650-01-665-5985 · NIIN 016655985 · Part number AS5174W1208
Sae International Dba Sae International · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 0U583
Government record, cited
NSN 1650-01-665-5985 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-665-5985. Manufacturer of record part number: AS5174W1208.
Also searched as1650-01-665-5985 ·
1650016655985 ·
NIIN 016655985 ·
01-665-5985 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 0U583 · AS5174W1208
Nearby stock numbers← 1650-01-665-5984 Union
·
1650-01-665-5988 Fitting →
Features
Reducer Union — FSC 1650
1 manufacturer part number on file
Manufacturer of record: Sae International Dba Sae International
Identification
NSN: 1650-01-665-5985
NIIN: 016655985
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: AS5174W1208
Manufacturer: Sae International Dba Sae International
General Description
The Reducer Union, cataloged under National Stock Number 1650-01-665-5985, 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 Sae International Dba Sae International. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
1650-01-665-5985
Primary Part Number
AS5174W1208
Item Name
Reducer Union
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.
1650-00-011-0886
1650-00-011-0886 · Item name not on file
1650-00-013-3761
SLIDE,SELECTOR
1650-00-059-7742
PARTS KIT,SEAL REPLACEMENT,MECHA
1650-00-101-7836
CLIP,RETURN PLATE
1650-00-138-2779
FILTERING DISK,FLUID
1650-00-162-3907
PARTS KIT,LINEAR ACTUATING CYLIN
1650-00-594-3500
DISK,VALVE
1650-00-658-8056
PARTS KIT,VALVE
Frequently Asked Questions
What is NSN 1650-01-665-5985?
NSN 1650-01-665-5985 is a Reducer Union, manufactured by Sae International Dba Sae International, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-01-665-5985?
NSN 1650-01-665-5985 has 1 manufacturer part number on file: AS5174W1208 (Sae International Dba Sae International).
Is NSN 1650-01-665-5985 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.