NSN 1650-00-607-8682 · NIIN 006078682 · Part number 25-4266Y
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 9F512
Government record, cited
NSN 1650-00-607-8682 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-607-8682. Manufacturer of record part number: 25-4266Y.
Also searched as1650-00-607-8682 ·
1650006078682 ·
NIIN 006078682 ·
00-607-8682 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 9F512 · 25-4266Y · 50189
General Characteristics Item Description: CRES 440C PER QQ&S&763,2.625 IN. LG,0.750 IN. HEX IN
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
Identification
NSN: 1650-00-607-8682
NIIN: 006078682
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 25-4266Y
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
General Description
The Selector Set,hydraulic, cataloged under National Stock Number 1650-00-607-8682, 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 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1650-00-607-8682
Primary Part Number
25-4266Y
Item Name
Selector Set,hydraulic
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
Status
ACTIVE
General Characteristics Item Description
CRES 440C PER QQ&S&763,2.625 IN. LG,0.750 IN. HEX IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5330-00-641-4218POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)
6240-00-752-2050DFA115-120VPOSSIBLE MATCH
LAMP,INCANDESCENT
Possible match (shared part number)American National Standards Institute Incorporated Dba American National Standards Institute
5315-00-981-016550-189POSSIBLE MATCH
PIN,GROOVED,HEADLESS
Possible match (shared part number)Motorola Solutions Danmark A/s
5940-01-371-7634POSSIBLE MATCH
POST,BINDING,ELECTRICAL
Possible match (shared part number)
8145-01-487-244750189POSSIBLE MATCH
BOX,SHIPPING AND STORAGE
Possible match (shared part number)American Apex Corporation
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
Reference documents
Reference
Meaning
50189
3/2Design control — primary reference
U.S. Government activity
Related Parts
5330-00-641-4218POSSIBLE MATCH
SEAL,PLAIN ENCASED
6240-00-752-2050POSSIBLE MATCH
LAMP,INCANDESCENT
DFA115-120V
5315-00-981-0165POSSIBLE MATCH
PIN,GROOVED,HEADLESS
50-189
5940-01-371-7634POSSIBLE MATCH
POST,BINDING,ELECTRICAL
8145-01-487-2447POSSIBLE MATCH
BOX,SHIPPING AND STORAGE
50189
Frequently Asked Questions
What is NSN 1650-00-607-8682?
NSN 1650-00-607-8682 is a Selector Set,hydraulic, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-00-607-8682?
NSN 1650-00-607-8682 has 1 manufacturer part number on file: 25-4266Y (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division).
What NSN replaces 1650-00-607-8682?
5 possible matches (shared part number, not a government interchangeability claim): 5330-00-641-4218, 6240-00-752-2050, 5315-00-981-0165. Verify interchangeability with system specifications before substitution.
What are the specifications of 25-4266Y?
Key specifications for 25-4266Y: General Characteristics Item Description: CRES 440C PER QQ&S&763,2.625 IN. LG,0.750 IN. HEX IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1650-00-607-8682 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 1650-00-607-8682?
NSN 1650-00-607-8682 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.