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PartsTable / COMPONENT / 1AX55
1AX55 ✓ 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: 2.656 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL, special_features: PINLESS TYPE, style_designator: UNIVERSAL JOINT, features_provided: POWER TOOL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5130-01-400-0121, 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
1AX55
NSN: 5130-01-400-0121
FSC: 5130
CAGE: 25795 — W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length2.656 INCHES NOMINAL IN
drive_end_shapeSQUARE SINGLE END INTERNAL
special_featuresPINLESS TYPE
style_designatorUNIVERSAL JOINT
features_providedPOWER TOOL
surface_treatmentOXIDE OVERALL
drive_surface_size0.500 INCHES NOMINAL SINGLE END IN
wrenching_surface_size0.500 INCHES NOMINAL SINGLE END IN
wrenching_surface_shape6 POINT SINGLE END INTERNAL
nondefinitive_spec/std_data3 TYPE
specification/standard_data05047-ASME B107.110 CAT 2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5130-01-400-0121
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,SOCKET WRENCH TITLE COMPONENT PN 1AX55 MFR SOCKET,SOCKET WRENCH
KEY FEATURES
•
DRIVE SURFACE SIZE: 0.500 INCHES NOMINAL SINGLE END IN
•
WRENCHING SURFACE SHAPE: 6 POINT SINGLE END INTERNAL
•
DRIVE END SHAPE: SQUARE SINGLE END INTERNAL
•
SPECIFICATION/STANDARD DATA: 05047-ASME B107.110 CAT 2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONDEFINITIVE SPEC/STD DATA: 3 TYPE
•
STYLE DESIGNATOR: UNIVERSAL JOINT
•
SURFACE TREATMENT: OXIDE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
DRIVE SURFACE SIZE0.500 INCHES NOMINAL SINGLE END IN
WRENCHING SURFACE SHAPE6 POINT SINGLE END INTERNAL
DRIVE END SHAPESQUARE SINGLE END INTERNAL
SPECIFICATION/STANDARD DATA05047-ASME B107.110 CAT 2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA3 TYPE
STYLE DESIGNATORUNIVERSAL JOINT
OVERALL LENGTH2.656 INCHES NOMINAL IN
SURFACE TREATMENTOXIDE OVERALL
MATERIALSTEEL OVERALL
FEATURES PROVIDEDPOWER TOOL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
MH750Interchangeable
interchangeable cross-reference
interchangeable
20566Interchangeable
interchangeable cross-reference
interchangeable
PV2490RInterchangeable
interchangeable cross-reference
interchangeable
275245Interchangeable
interchangeable cross-reference
interchangeable
48-00-5184Interchangeable
interchangeable cross-reference
interchangeable
ULB-318Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1AX55?
1AX55 is a SOCKET,SOCKET WRENCH.
What parts can replace 1AX55?
There are 20 known substitutes for 1AX55: MH750, 20566, PV2490R and 17 more. Substitute compatibility should be verified for your specific system.
Is 1AX55 still available?
1AX55 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026