FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
General Description
The Support,clutch,actu, cataloged under National Stock Number 1680-00-979-6657, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
Support,clutch,actu
FSC / FSG
1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Technical Specifications
Parameter
Value
NSN
1680-00-979-6657
Item Name
Support,clutch,actu
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and 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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1650-01-184-875120513-1POSSIBLE MATCH
ROD,PISTON,LINEAR ACTUATING CYLI
Possible match (shared part number)Real-Time Laboratories, Llc
5930-01-464-0893205131POSSIBLE MATCH
SWITCH,SENSITIVE
Possible match (shared part number)Maytag Corporation Dba Maytag Appliancessales
6625-01-624-0233FM811-217POSSIBLE MATCH
METER,SPECIAL SCALE
Possible match (shared part number)Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
20513-1
3/2Design control — primary reference
U.S. Government activity
Related Parts
1650-01-184-8751POSSIBLE MATCH
ROD,PISTON,LINEAR ACTUATING CYLI
20513-1
5930-01-464-0893POSSIBLE MATCH
SWITCH,SENSITIVE
205131
6625-01-624-0233POSSIBLE MATCH
METER,SPECIAL SCALE
FM811-217
Frequently Asked Questions
What is NSN 1680-00-979-6657?
NSN 1680-00-979-6657 is a Support,clutch,actu, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What NSN replaces 1680-00-979-6657?
3 possible matches (shared part number, not a government interchangeability claim): 1650-01-184-8751, 5930-01-464-0893, 6625-01-624-0233. Verify interchangeability with system specifications before substitution.
Is NSN 1680-00-979-6657 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.