NSN 1650-01-246-7031 · NIIN 012467031 · Part number 27922
Ontic Engineering and Manufacturing, Inc. · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 8G4X8
Government record, cited
NSN 1650-01-246-7031 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-246-7031. Manufacturer of record part number: 27922.
Also searched as1650-01-246-7031 ·
1650012467031 ·
NIIN 012467031 ·
01-246-7031 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 8G4X8 · 27922
Manufacturer of record: Ontic Engineering and Manufacturing, Inc.
Identification
NSN: 1650-01-246-7031
NIIN: 012467031
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 27922
Manufacturer: Ontic Engineering and Manufacturing, Inc.
General Description
The Disc,actuator Assembly, cataloged under National Stock Number 1650-01-246-7031, 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 and Manufacturing, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
1650-01-246-7031
Primary Part Number
27922
Item Name
Disc,actuator Assembly
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer
Ontic Engineering and Manufacturing, Inc.
Status
ACTIVE
FSC Application Data
AIRCRAFT HYDRAULIC SYSTEM
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-523-960127922POSSIBLE MATCH
VALVE ASSEMBLY,BULK MILK DISPENS
Possible match (shared part number)Norris Dispenser Company
7310-01-529-964827922POSSIBLE MATCH
VALVE ASSY
Possible match (shared part number)Silver King Refrigeration Inc.
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
Reference documents
Reference
Meaning
27922
3/9Design control — primary reference
Ge Aviation Systems Llc Dba Ge Aviation
Related Parts
4820-01-523-9601POSSIBLE MATCH
VALVE ASSEMBLY,BULK MILK DISPENS
27922
7310-01-529-9648POSSIBLE MATCH
VALVE ASSY
27922
3120-01-612-6120POSSIBLE MATCH
RTE BEARING
Frequently Asked Questions
What is NSN 1650-01-246-7031?
NSN 1650-01-246-7031 is a Disc,actuator Assembly, manufactured by Ontic Engineering and Manufacturing, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-01-246-7031?
NSN 1650-01-246-7031 has 2 manufacturer part numbers on file: 27922 (Ontic Engineering and Manufacturing, Inc.), 27922 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
What NSN replaces 1650-01-246-7031?
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-523-9601, 7310-01-529-9648, 3120-01-612-6120. Verify interchangeability with system specifications before substitution.
What are the specifications of 27922?
Key specifications for 27922: FSC Application Data: AIRCRAFT HYDRAULIC SYSTEM; End Item Identification: 1650012166039. 1 specification is documented in the U.S. Government catalog.
Is NSN 1650-01-246-7031 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 1650-01-246-7031?
NSN 1650-01-246-7031 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.