NSN 6680-01-692-7866 · NIIN 016927866 · Part number GN 743.5-18-G3/4-B
Jw Winco Inc · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 0XY83
Government record, cited
NSN 6680-01-692-7866 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-692-7866. Manufacturer of record part number: GN 743.5-18-G3/4-B.
Also searched as6680-01-692-7866 ·
6680016927866 ·
NIIN 016927866 ·
01-692-7866 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 0XY83 · GN 743.5-18-G3/4-B · 311-8592290 · 75GREC/B
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: GN 743.5-18-G3/4-B
Manufacturer: Jw Winco Inc
General Description
The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-692-7866, 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. The manufacturer of record is Jw Winco Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
Indicator,sight,liquid
FSC / FSG
6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments (FSG 66)
Manufacturers
Jw Winco Inc (CAGE 0XY83)
Technical Specifications
Parameter
Value
NSN
6680-01-692-7866
Primary Part Number
GN 743.5-18-G3/4-B
Item Name
Indicator,sight,liquid
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Manufacturer
Jw Winco Inc
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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6620-01-692-78678592661-005POSSIBLE MATCH
TRANSMITTER,PRESSURE
Possible match (shared part number)Naval Sea Systems Command
5330-01-692-8257POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)
5330-01-692-8309POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)
5330-01-692-8320POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)
3040-01-692-8368130300073POSSIBLE MATCH
BREATHER
Possible match (shared part number)Lenz Inc Dba the Lenz Company
3120-01-692-83748592283-007POSSIBLE MATCH
PARTS KIT,BEARING REPLACEMENT,ME
Possible match (shared part number)Cincinnati Gearing Systems Inc
2840-01-692-84248592287-001POSSIBLE MATCH
SUPPORT,GEARBOX COMPONENT,AIRCRA
Possible match (shared part number)Naval Sea Systems Command
NSN 6680-01-692-7866 is a Indicator,sight,liquid, manufactured by Jw Winco Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-692-7866?
NSN 6680-01-692-7866 has 1 manufacturer part number on file: GN 743.5-18-G3/4-B (Jw Winco Inc).
What NSN replaces 6680-01-692-7866?
7 possible matches (shared part number, not a government interchangeability claim): 6620-01-692-7867, 5330-01-692-8257, 5330-01-692-8309. Verify interchangeability with system specifications before substitution.
Is NSN 6680-01-692-7866 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.