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PartsTable / COMPONENT / PS1-1053-1
PS1-1053-1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The ADAPTER,SOCKET WRENCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 2.250 INCHES MINIMUM AND 2.875 INCHES MAXIMUM IN, drive_end_shape: SQUARE SECOND END INTERNAL, outside_diameter: 1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN, style_designator: EXTERNAL-INTERNAL, drive_surface_size: 1.000 INCHES NOMINAL SECOND 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 5120-00-533-5034, 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
PS1-1053-1
NSN: 5120-00-533-5034
FSC: 5120
CAGE: 06887 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length2.250 INCHES MINIMUM AND 2.875 INCHES MAXIMUM IN
drive_end_shapeSQUARE SECOND END INTERNAL
outside_diameter1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
style_designatorEXTERNAL-INTERNAL
drive_surface_size1.000 INCHES NOMINAL SECOND END IN
nondefinitive_spec/std_data4 TYPE AND 5 CLASS AND A STYLE
NSN5120-00-533-5034
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,SOCKET WRENCH TITLE COMPONENT PN PS1-1053-1 MFR ADAPTER,SOCKET WRENCH
KEY FEATURES
•
MATERIAL: STEEL OVERALL
•
OUTSIDE DIAMETER: 1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: EXTERNAL-INTERNAL
•
DRIVE SURFACE SIZE: 0.750 INCHES NOMINAL FIRST END IN
•
DRIVE END SHAPE: SQUARE FIRST END EXTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
OVERALL LENGTH2.250 INCHES MINIMUM AND 2.875 INCHES MAXIMUM IN
STYLE DESIGNATOREXTERNAL-INTERNAL
DRIVE SURFACE SIZE0.750 INCHES NOMINAL FIRST END IN
DRIVE END SHAPESQUARE FIRST END EXTERNAL
DRIVE END SHAPESQUARE SECOND END INTERNAL
DRIVE SURFACE SIZE1.000 INCHES NOMINAL SECOND END IN
NONDEFINITIVE SPEC/STD DATA4 TYPE AND 5 CLASS AND A STYLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
BLPAFM1438Interchangeable
interchangeable cross-reference
interchangeable
TA3Interchangeable
interchangeable cross-reference
interchangeable
B107.10MInterchangeable
interchangeable cross-reference
interchangeable
EX506BInterchangeable
interchangeable cross-reference
interchangeable
GGG-W-641 TY4CL5STAInterchangeable
interchangeable cross-reference
interchangeable
B107.10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PS1-1053-1?
PS1-1053-1 is a ADAPTER,SOCKET WRENCH.
What parts can replace PS1-1053-1?
There are 16 known substitutes for PS1-1053-1: BLPAFM1438, TA3, B107.10M and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PS1-1053-1?
PS1-1053-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-533-5034. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026