PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SGL4259Indicator,sight,liquid

Gits Mfg Co Inc · NSN 6680-00-938-3662 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-938-3662 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-938-3662. Primary manufacturer part number: SGL4259.
Features
  • Indicator,sight,liquid — FSC 6680
  • Thread Quantity Per Inch: UNABLE TO DECODE
  • Thread Series Designator: UNABLE TO DECODE
  • Data Furnishing Method: CLEAR WINDOW
  • Nominal Thread Size: UNABLE TO DECODE
  • Material: ALUMINUM ALLOY
  • Furnished Data: LIQUID LEVEL
  • Surface Treatment: NICKEL
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-00-938-3662, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Gits Mfg Co Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-938-3662
Primary Part NumberSGL4259
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerGits Mfg Co Inc
StatusACTIVE
Thread Quantity Per InchUNABLE TO DECODE
Thread Series DesignatorUNABLE TO DECODE
Data Furnishing MethodCLEAR WINDOW
Nominal Thread SizeUNABLE TO DECODE
MaterialALUMINUM ALLOY
Furnished DataLIQUID LEVEL
Surface TreatmentNICKEL
Style DesignatorSINGLE PORT W/CAP AND CHAIN
End Connection TypeUNABLE TO DECODE
Features ProvidedCHAIN AND PORT SEAL CAP
Media for Which DesignedOIL
Sight Diameter0.562 INCHES NOMINAL IN
Thread DirectionUNABLE TO DECODE
Nominal Pipe Size for Which DesignedUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2920-00-010-0492480438 INTERCHANGEABLE
Drive,engine,electrical Starter
Purolator Products Co Div Motor Components, Llc
4730-00-147-8269609066 INTERCHANGEABLE
Strainer Element,sediment
Aqua-Chem, Inc. Dba Aqua-Chem Inc
5975-00-693-2531 INTERCHANGEABLE
Mounting Base,electrical Equipme
6680-00-912-239104259 INTERCHANGEABLE
Indicator,sight,liquid
Gits Mfg Co Inc
3110-00-970-17504259 INTERCHANGEABLE
Bearing,roller,needle
Eaton Aerospace, Llc Dba Jackson South
6750-01-244-9520 INTERCHANGEABLE
Paper,photographic
6515-01-295-17564259-1 INTERCHANGEABLE
Blood Sample Collecting Kit
Smiths Medical Asd Inc Dba Smiths Medical Asd, Inc
5120-01-398-789600904259000 INTERCHANGEABLE
Adapter,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
6515-01-554-560122-8245 INTERCHANGEABLE
Retractor,general Operating
Sklar Corporation Dba Sklar Instruments
Cross-Reference Index
Part NumberManufacturer
SGL4259 Apache Corp Gits Bros Mfg Co (USA)
SGL4259 PRIMARY Gits Mfg Co Inc (USA)
4259 Apache Corp Gits Bros Mfg Co (USA)
Related Parts
2920-00-010-0492INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
480438
4730-00-147-8269INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
609066
5975-00-693-2531INTERCHANGEABLE
MOUNTING BASE,ELECTRICAL EQUIPME
6680-00-912-2391INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
04259
3110-00-970-1750INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
4259
6750-01-244-9520INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
6515-01-295-1756INTERCHANGEABLE
BLOOD SAMPLE COLLECTING KIT
4259-1
5120-01-398-7896INTERCHANGEABLE
ADAPTER,SOCKET WRENCH
00904259000
6515-01-554-5601INTERCHANGEABLE
RETRACTOR,GENERAL OPERATING
22-8245

Frequently Asked Questions

What is NSN 6680-00-938-3662?

NSN 6680-00-938-3662 is a Indicator,sight,liquid, manufactured by Gits Mfg Co Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-938-3662?

NSN 6680-00-938-3662 has 3 cross-referenced part numbers: SGL4259 (Apache Corp Gits Bros Mfg Co), SGL4259 (Gits Mfg Co Inc), 4259 (Apache Corp Gits Bros Mfg Co).

What NSN replaces 6680-00-938-3662?

There are 9 known substitutes for 6680-00-938-3662: 2920-00-010-0492, 4730-00-147-8269, 5975-00-693-2531 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SGL4259?

Key specifications for SGL4259: Thread Quantity Per Inch: UNABLE TO DECODE; Thread Series Designator: UNABLE TO DECODE; Data Furnishing Method: CLEAR WINDOW; Nominal Thread Size: UNABLE TO DECODE. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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