NSN 6680-01-583-7633 · NIIN 015837633 · Part number 4756K22
Mcmaster-Carr Supply Co · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 39428
Government record, cited
NSN 6680-01-583-7633 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-583-7633. Manufacturer of record part number: 4756K22.
Also searched as6680-01-583-7633 ·
6680015837633 ·
NIIN 015837633 ·
01-583-7633 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 39428 · 4756K22
Maximum Working Pressure: 50.0 POUNDS PER SQUARE INCH (PSI) LBS
Material: STEEL CORROSION RESISTING
Sight Diameter: 0.750 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Mcmaster-Carr Supply Co
Identification
NSN: 6680-01-583-7633
NIIN: 015837633
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 4756K22
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-583-7633, 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 Mcmaster-Carr Supply Co. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6680-01-583-7633
Primary Part Number
4756K22
Item Name
Indicator,sight,liquid
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Other items in FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189
TRANSMITTER,LIQUID QUANTITY
6680-00-001-1478
GAGE ROD-CAP,LIQUID LEVEL
6680-00-001-1502
6680-00-001-1502 · Item name not on file
6680-00-001-1506
6680-00-001-1506 · Item name not on file
6680-00-001-1511
GAGE ROD,LIQUID LEVEL
6680-00-001-3672
COUNTER,ROTATING
6680-00-001-3675
INDICATOR,SIGHT,LIQUID
6680-00-001-4170
COUNTER,ROTATING
Frequently Asked Questions
What is NSN 6680-01-583-7633?
NSN 6680-01-583-7633 is a Indicator,sight,liquid, manufactured by Mcmaster-Carr Supply Co, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-583-7633?
NSN 6680-01-583-7633 has 1 manufacturer part number on file: 4756K22 (Mcmaster-Carr Supply Co).
What are the specifications of 4756K22?
Key specifications for 4756K22: Overall Height: 5.125 INCHES NOMINAL IN; Window Width: 1.750 INCHES NOMINAL IN; Overall Width: 3.875 INCHES NOMINAL IN; Maximum Temp Rating: 200.0 FAHRENHEIT DEGF. 5 specifications are documented in the U.S. Government catalog.
Is NSN 6680-01-583-7633 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.