FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
General Description
The Grounding Terminal, cataloged under National Stock Number 1650-01-140-3909, 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Components) of the Aircraft Components and Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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.
Technical Specifications
Parameter
Value
NSN
1650-01-140-3909
Item Name
Grounding Terminal
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)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2930-01-240-612131311POSSIBLE MATCH
CAP,FILLER OPENING
Possible match (shared part number)Gates Corporation
3110-01-316-179531311POSSIBLE MATCH
BEARING,ROLLER,TAPERED
Possible match (shared part number)Skf Usa Inc.
8110-01-334-31493131-1POSSIBLE MATCH
LINER,DRUM
Possible match (shared part number)Ghc Specialty Brands, Llc Dba Lab Safety Supply
5110-01-429-6550POSSIBLE MATCH
FILE,HAND
Possible match (shared part number)
5305-01-486-7911CB27657-005POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
7310-01-726-196631311POSSIBLE MATCH
RACK,OVEN
Possible match (shared part number)G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
31311
3/2Design control — primary reference
U.S. Government activity
Related Parts
2930-01-240-6121POSSIBLE MATCH
CAP,FILLER OPENING
31311
3110-01-316-1795POSSIBLE MATCH
BEARING,ROLLER,TAPERED
31311
8110-01-334-3149POSSIBLE MATCH
LINER,DRUM
3131-1
5110-01-429-6550POSSIBLE MATCH
FILE,HAND
5305-01-486-7911POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
CB27657-005
7310-01-726-1966POSSIBLE MATCH
RACK,OVEN
31311
Frequently Asked Questions
What is NSN 1650-01-140-3909?
NSN 1650-01-140-3909 is a Grounding Terminal, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What NSN replaces 1650-01-140-3909?
6 possible matches (shared part number, not a government interchangeability claim): 2930-01-240-6121, 3110-01-316-1795, 8110-01-334-3149. Verify interchangeability with system specifications before substitution.
What are the specifications of 1650-01-140-3909?
Key specifications for 1650-01-140-3909: End Item Identification: AIRCRAFT MODEL F-18. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1650-01-140-3909 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.