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PartsTable / COMPONENT / FU22A
FU22A ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The SOCKET,SOCKET WRENCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 2.250 INCHES MAXIMUM IN, drive_end_shape: SQUARE SINGLE END INTERNAL, special_markings: 11/16 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 5120-00-237-0979, 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
FU22A
NSN: 5120-00-237-0979
FSC: 5120
CAGE: C7127 — SNA GERMANY GMBH (DEU)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length2.250 INCHES MAXIMUM IN
drive_end_shapeSQUARE SINGLE END INTERNAL
special_markings11/16 IN. IN
style_designatorUNIVERSAL JOINT
features_providedMANUAL TOOL
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.375 INCHES NOMINAL SINGLE END IN
wrenching_surface_size0.688 INCHES NOMINAL SINGLE END IN
wrenching_surface_shape12 POINT SINGLE END INTERNAL
drive_end_outside_diameter0.885 INCHES MAXIMUM IN
nondefinitive_spec/std_data1 TYPE AND 2 CLASS
NSN5120-00-237-0979
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,SOCKET WRENCH TITLE COMPONENT PN FU22A MFR SOCKET,SOCKET WRENCH
KEY FEATURES
•
WRENCHING END OPENING DEPTH: 0.375 INCHES MINIMUM IN
•
WRENCHING SURFACE SIZE: 0.688 INCHES NOMINAL SINGLE END IN
•
STYLE DESIGNATOR: UNIVERSAL JOINT
•
DRIVE SURFACE SIZE: 0.375 INCHES NOMINAL SINGLE END IN
•
MATERIAL: STEEL OVERALL
•
SURFACE TREATMENT: CHROMIUM OVERALL
•
WRENCHING SURFACE SHAPE: 12 POINT SINGLE END INTERNAL
•
FEATURES PROVIDED: MANUAL TOOL
TECHNICAL CHARACTERISTICS (FLIS)
WRENCHING END OPENING DEPTH0.375 INCHES MINIMUM IN
WRENCHING SURFACE SIZE0.688 INCHES NOMINAL SINGLE END IN
STYLE DESIGNATORUNIVERSAL JOINT
DRIVE SURFACE SIZE0.375 INCHES NOMINAL SINGLE END IN
MATERIALSTEEL OVERALL
SURFACE TREATMENTCHROMIUM OVERALL
WRENCHING SURFACE SHAPE12 POINT SINGLE END INTERNAL
FEATURES PROVIDEDMANUAL TOOL
SPECIAL MARKINGS11/16 IN. IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2 CLASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
E1295PC8737Interchangeable
interchangeable cross-reference
interchangeable
8737Interchangeable
interchangeable cross-reference
interchangeable
E1664PC61Interchangeable
interchangeable cross-reference
interchangeable
F220Interchangeable
interchangeable cross-reference
interchangeable
F20J1K5Interchangeable
interchangeable cross-reference
interchangeable
2TA51FS1500Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FU22A?
FU22A is a SOCKET,SOCKET WRENCH.
What parts can replace FU22A?
There are 23 known substitutes for FU22A: E1295PC8737, 8737, E1664PC61 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FU22A?
FU22A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-237-0979. 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