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PartsTable / COMPONENT / SSU386B
SSU386B ✓ 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,SOCKET WRENCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 1.843 INCHES MAXIMUM IN, drive_end_shape: SQUARE SINGLE END INTERNAL, special_markings: 7/16 IN. IN, style_designator: UNIVERSAL JOINT, features_provided: MANUAL TOOL.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-242-3354, 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
SSU386B
NSN: 5120-00-242-3354
FSC: 5120
CAGE: L5418 — WESTWARD TOOLS (CAN)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length1.843 INCHES MAXIMUM IN
drive_end_shapeSQUARE SINGLE END INTERNAL
special_markings7/16 IN. IN
style_designatorUNIVERSAL JOINT
features_providedMANUAL TOOL
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.375 INCHES NOMINAL SINGLE END IN
wrenching_surface_size0.438 INCHES NOMINAL SINGLE END IN
wrenching_surface_shape12 POINT SINGLE END INTERNAL
drive_end_outside_diameter0.790 INCHES MAXIMUM IN
nondefinitive_spec/std_data1 TYPE AND 2 CLASS
NSN5120-00-242-3354
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,SOCKET WRENCH TITLE COMPONENT PN SSU386B MFR SOCKET,SOCKET WRENCH
KEY FEATURES
•
WRENCHING END OPENING DEPTH: 0.218 INCHES MINIMUM IN
•
SPECIAL MARKINGS: 7/16 IN. IN
•
SURFACE TREATMENT: CHROMIUM OVERALL
•
ENVIRONMENTAL ATTRIBUTE CODE: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
•
FEATURES PROVIDED: MANUAL TOOL
•
DRIVE END SHAPE: SQUARE SINGLE END INTERNAL
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 2 CLASS
•
WRENCHING SURFACE SIZE: 0.438 INCHES NOMINAL SINGLE END IN
TECHNICAL CHARACTERISTICS (FLIS)
WRENCHING END OPENING DEPTH0.218 INCHES MINIMUM IN
SPECIAL MARKINGS7/16 IN. IN
SURFACE TREATMENTCHROMIUM OVERALL
ENVIRONMENTAL ATTRIBUTE CODEPLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
FEATURES PROVIDEDMANUAL TOOL
DRIVE END SHAPESQUARE SINGLE END INTERNAL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2 CLASS
WRENCHING SURFACE SIZE0.438 INCHES NOMINAL SINGLE END IN
SPECIFICATION/STANDARD DATA81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
DRIVE SURFACE SIZE0.375 INCHES NOMINAL SINGLE END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
110TMUInterchangeable
interchangeable cross-reference
interchangeable
AS954Interchangeable
interchangeable cross-reference
interchangeable
AS954 TY1CL2Interchangeable
interchangeable cross-reference
interchangeable
B107.1 CL3Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-641Interchangeable
interchangeable cross-reference
interchangeable
B107.1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SSU386B?
SSU386B is a SOCKET,SOCKET WRENCH.
What parts can replace SSU386B?
There are 13 known substitutes for SSU386B: 110TMU, AS954, AS954 TY1CL2 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SSU386B?
SSU386B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-242-3354. 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