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PartsTable / COMPONENT / GGG-W-646 TY1CL1STBFMASZ1.688
GGG-W-646 TY1CL1STBFMASZ1.688 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The GGG-W-646 TY1CL1STBFMASZ1.688 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-288-6491, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
GGG-W-646 TY1CL1STBFMASZ1.688
NSN: 5120-00-288-6491
FSC: 5120
CAGE: 80244 — GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE (USA)
SPECIFICATIONS
Part NumberGGG-W-646 TY1CL1STBFMASZ1.688
NSN5120-00-288-6491
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GGG-W-646 TY1CL1STBFMASZ1.688 TITLE COMPONENT PN GGG-W-646 TY1CL1STBFMASZ1.688 MFR GGG-W-646 TY1CL1STBFMA
KEY FEATURES
•
TORQUE CAPACITY: 1850.0 INCH-POUNDS NOMINAL IN
•
STYLE DESIGNATOR: OPEN RATCHET
•
WRENCHING SURFACE SHAPE: HEXAGON SINGLE END INTERNAL
•
DRIVE SURFACE SIZE: 0.508 INCHES NOMINAL SINGLE END IN
•
FEATURES PROVIDED: REVERSIBLE RATCHET
•
DRIVE END SHAPE: SQUARE SINGLE END INTERNAL
•
SURFACE TREATMENT: CHROMIUM AND NICKEL OVERALL
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 1 CLASS AND B STYLE AND A FORM AND 1.688 SIZE
TECHNICAL CHARACTERISTICS (FLIS)
TORQUE CAPACITY1850.0 INCH-POUNDS NOMINAL IN
STYLE DESIGNATOROPEN RATCHET
WRENCHING SURFACE SHAPEHEXAGON SINGLE END INTERNAL
DRIVE SURFACE SIZE0.508 INCHES NOMINAL SINGLE END IN
FEATURES PROVIDEDREVERSIBLE RATCHET
DRIVE END SHAPESQUARE SINGLE END INTERNAL
SURFACE TREATMENTCHROMIUM AND NICKEL OVERALL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 1 CLASS AND B STYLE AND A FORM AND 1.688 SIZE
OVERALL WIDTH3.467 INCHES NOMINAL IN
HEAD THICKNESS0.458 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
5270AVInterchangeable
interchangeable cross-reference
interchangeable
5270Interchangeable
interchangeable cross-reference
interchangeable
3T5463Interchangeable
interchangeable cross-reference
interchangeable
2B5270Interchangeable
interchangeable cross-reference
interchangeable
559998-189Interchangeable
interchangeable cross-reference
interchangeable
575Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is GGG-W-646 TY1CL1STBFMASZ1.688?
GGG-W-646 TY1CL1STBFMASZ1.688 is a GGG-W-646 TY1CL1STBFMASZ1.688.
What parts can replace GGG-W-646 TY1CL1STBFMASZ1.688?
There are 17 known substitutes for GGG-W-646 TY1CL1STBFMASZ1.688: 5270AV, 5270, 3T5463 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GGG-W-646 TY1CL1STBFMASZ1.688?
GGG-W-646 TY1CL1STBFMASZ1.688 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-288-6491. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026