FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
General Description
The Gasket,valve Assemb, cataloged under National Stock Number 1650-00-328-2159, 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Components) of the Aircraft Components and Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
Gasket,valve Assemb
FSC / FSG
1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16)
Technical Specifications
Parameter
Value
NSN
1650-00-328-2159
Item Name
Gasket,valve Assemb
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
7690-01-106-84427916844-1POSSIBLE MATCH
DECAL,CALIBRATION
Possible match (shared part number)Us Army Aviation and Missile Command
5330-01-408-7975POSSIBLE MATCH
GASKET
Possible match (shared part number)
1005-01-592-066325362POSSIBLE MATCH
TRIGGER ASSEMBLY
Possible match (shared part number)Charles Reed Knight Jr Dba Knight's Armament Company
5325-01-691-271225962POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)Tulsa Winch, Inc.
1560-01-715-88132-5962-5POSSIBLE MATCH
WEB,STRUCTURAL COMPONENT,AIRCRAF
Possible match (shared part number)The Boeing Company Div Defense
1560-01-718-66612-5962-6POSSIBLE MATCH
WEB,STRUCTURAL COMPONENT,AIRCRAF
Possible match (shared part number)The Boeing Company Div Defense
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
25962
3/2Design control — primary reference
U.S. Government activity
Related Parts
7690-01-106-8442POSSIBLE MATCH
DECAL,CALIBRATION
7916844-1
5330-01-408-7975POSSIBLE MATCH
GASKET
1005-01-592-0663POSSIBLE MATCH
TRIGGER ASSEMBLY
25362
5325-01-691-2712POSSIBLE MATCH
RING,RETAINING
25962
1560-01-715-8813POSSIBLE MATCH
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5962-5
1560-01-718-6661POSSIBLE MATCH
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5962-6
Frequently Asked Questions
What is NSN 1650-00-328-2159?
NSN 1650-00-328-2159 is a Gasket,valve Assemb, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What NSN replaces 1650-00-328-2159?
6 possible matches (shared part number, not a government interchangeability claim): 7690-01-106-8442, 5330-01-408-7975, 1005-01-592-0663. Verify interchangeability with system specifications before substitution.
Is NSN 1650-00-328-2159 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 1650-00-328-2159?
NSN 1650-00-328-2159 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.