FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
General Description
The Gear Assembly, cataloged under National Stock Number 6680-00-830-1808, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
6680-00-830-1808
Item Name
Gear Assembly
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Status
ACTIVE
FSC Application Data
COUNTER ASSY
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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5120-01-355-3059DC50-3700POSSIBLE MATCH
JACK,RATCHET,MECHANICAL
Possible match (shared part number)Regal-Beloit Corp Durst Div
6720-01-481-2663POSSIBLE MATCH
CAMERA SYSTEM,DIGITAL
Possible match (shared part number)
5340-01-510-7846DC-50POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
Possible match (shared part number)Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
DC50
5/9Secondary reference
Digitac
DC50-403
3/9Design control — primary reference
Digitac
Related Parts
5120-01-355-3059POSSIBLE MATCH
JACK,RATCHET,MECHANICAL
DC50-3700
6720-01-481-2663POSSIBLE MATCH
CAMERA SYSTEM,DIGITAL
5340-01-510-7846POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
DC-50
Frequently Asked Questions
What is NSN 6680-00-830-1808?
NSN 6680-00-830-1808 is a Gear Assembly, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What NSN replaces 6680-00-830-1808?
3 possible matches (shared part number, not a government interchangeability claim): 5120-01-355-3059, 6720-01-481-2663, 5340-01-510-7846. Verify interchangeability with system specifications before substitution.
What are the specifications of 6680-00-830-1808?
Key specifications for 6680-00-830-1808: FSC Application Data: COUNTER ASSY. 1 specification is documented in the U.S. Government catalog.
Is NSN 6680-00-830-1808 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.