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PartsTable / COMPONENT / GGG-W-646 TY2CL1STAFMBPT139
GGG-W-646 TY2CL1STAFMBPT139 ✓ 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 SOCKET,CROWFOOT WRENCH HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 1.175 INCHES NOMINAL IN, opening_diameter: 1.406 INCHES MINIMUM IN, style_designator: EXTERNAL-INTERNAL, surface_treatment: CHROMIUM AND NICKEL AND OXIDE OVERALL, wrenching_surface_size: 2.187 INCHES NOMINAL SINGLE END IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-585-7698, 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 TY2CL1STAFMBPT139
NSN: 5120-00-585-7698
FSC: 5120
CAGE: 80244 — GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length1.175 INCHES NOMINAL IN
opening_diameter1.406 INCHES MINIMUM IN
style_designatorEXTERNAL-INTERNAL
surface_treatmentCHROMIUM AND NICKEL AND OXIDE OVERALL
wrenching_surface_size2.187 INCHES NOMINAL SINGLE END IN
wrenching_surface_shapeHEXAGON SINGLE END INTERNAL
drive_end_outside_diameter1.710 INCHES NOMINAL IN
nondefinitive_spec/std_data139 COMPONENT
wrenching_end_outside_diameter2.685 INCHES NOMINAL IN
NSN5120-00-585-7698
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,CROWFOOT WRENCH HEAD TITLE COMPONENT PN GGG-W-646 TY2CL1STAFMBPT139 MFR SOCKET,CROWFOOT WRENCH
KEY FEATURES
•
WRENCHING END OUTSIDE DIAMETER: 2.685 INCHES NOMINAL IN
•
DRIVE END OUTSIDE DIAMETER: 1.710 INCHES NOMINAL IN
•
OPENING DIAMETER: 1.406 INCHES MINIMUM IN
•
SURFACE TREATMENT: CHROMIUM AND NICKEL AND OXIDE OVERALL
•
WRENCHING SURFACE SIZE: 2.187 INCHES NOMINAL SINGLE END IN
•
WRENCHING SURFACE SHAPE: HEXAGON SINGLE END INTERNAL
•
NONDEFINITIVE SPEC/STD DATA: 139 COMPONENT
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
WRENCHING END OUTSIDE DIAMETER2.685 INCHES NOMINAL IN
DRIVE END OUTSIDE DIAMETER1.710 INCHES NOMINAL IN
OPENING DIAMETER1.406 INCHES MINIMUM IN
SURFACE TREATMENTCHROMIUM AND NICKEL AND OXIDE OVERALL
WRENCHING SURFACE SIZE2.187 INCHES NOMINAL SINGLE END IN
WRENCHING SURFACE SHAPEHEXAGON SINGLE END INTERNAL
NONDEFINITIVE SPEC/STD DATA139 COMPONENT
MATERIALSTEEL OVERALL
STYLE DESIGNATOREXTERNAL-INTERNAL
OVERALL LENGTH1.175 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
AA304-2Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-646Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-646 TY2CL1STAFMBPT146Interchangeable
interchangeable cross-reference
interchangeable
A-A-3042 COMPONENT 148Interchangeable
interchangeable cross-reference
interchangeable
A-A-3042 #147Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-646 TY2CL1STAFMBPT145Interchangeable
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 TY2CL1STAFMBPT139?
GGG-W-646 TY2CL1STAFMBPT139 is a SOCKET,CROWFOOT WRENCH HEAD.
What parts can replace GGG-W-646 TY2CL1STAFMBPT139?
There are 13 known substitutes for GGG-W-646 TY2CL1STAFMBPT139: AA304-2, GGG-W-646, GGG-W-646 TY2CL1STAFMBPT146 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GGG-W-646 TY2CL1STAFMBPT139?
GGG-W-646 TY2CL1STAFMBPT139 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-585-7698. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026