FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
General Description
The Diskxvalve, cataloged under National Stock Number 1650-00-072-8938, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
Diskxvalve
FSC / FSG
1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16)
Technical Specifications
Parameter
Value
NSN
1650-00-072-8938
Item Name
Diskxvalve
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)
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5950-00-175-86813-60919-13POSSIBLE MATCH
TRANSFORMER,POWER AUTOTRANSFORME
Possible match (shared part number)Northrop Grumman Systems Corporation
3120-00-288-209512793POSSIBLE MATCH
BEARING,WASHER,THRUST
Possible match (shared part number)Manitowoc Engineering Co Division of the Manitowoc Co Inc
2940-00-350-177812793POSSIBLE MATCH
ELEMENT
Possible match (shared part number)Mack Trucks Inc Parts Opn
4820-00-815-160212793POSSIBLE MATCH
VALVE,SHUTTLE
Possible match (shared part number)Saf Industries Llc Dba Saf Industries Llc Div Garkenyon
6520-00-935-415412793POSSIBLE MATCH
FILE,PULP CANAL,DENTAL
Possible match (shared part number)Kerr Corporation
4820-01-225-0155POSSIBLE MATCH
VALVE ASSEMBLY,MANIFOLD
Possible match (shared part number)
6530-01-255-820812793POSSIBLE MATCH
STOPPER,BOTTLE
Possible match (shared part number)Ciba Corning Diagnostics Corp a Joint Venture
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
12793
3/9Design control — primary reference
U.S. Government activity
12793
5/9Secondary reference
Admiral Filter Company Llc
Related Parts
5950-00-175-8681POSSIBLE MATCH
TRANSFORMER,POWER AUTOTRANSFORME
3-60919-13
3120-00-288-2095POSSIBLE MATCH
BEARING,WASHER,THRUST
12793
2940-00-350-1778POSSIBLE MATCH
ELEMENT
12793
4820-00-815-1602POSSIBLE MATCH
VALVE,SHUTTLE
12793
6520-00-935-4154POSSIBLE MATCH
FILE,PULP CANAL,DENTAL
12793
4820-01-225-0155POSSIBLE MATCH
VALVE ASSEMBLY,MANIFOLD
6530-01-255-8208POSSIBLE MATCH
STOPPER,BOTTLE
12793
Frequently Asked Questions
What is NSN 1650-00-072-8938?
NSN 1650-00-072-8938 is a Diskxvalve, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What NSN replaces 1650-00-072-8938?
7 possible matches (shared part number, not a government interchangeability claim): 5950-00-175-8681, 3120-00-288-2095, 2940-00-350-1778. Verify interchangeability with system specifications before substitution.
Is NSN 1650-00-072-8938 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.