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PartsTable / COMPONENT / 8710A64-0157
8710A64-0157 ✓ 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 KEY,SOCKET HEAD SCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 2.842 INCHES MINIMUM AND 3.032 INCHES MAXIMUM IN, long_arm_length: 2.656 INCHES MINIMUM AND 2.844 INCHES MAXIMUM IN, short_arm_length: 0.844 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN, style_designator: L-HANDLE, wrenching_surface_size: 0.188 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 5120-01-228-0721, 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
8710A64-0157
NSN: 5120-01-228-0721
FSC: 5120
CAGE: 59042 — CBS BROADCASTING INC. DBA CBS DIV BECHTEL PLANT MACHINERY INC. - PITTSBURGH (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length2.842 INCHES MINIMUM AND 3.032 INCHES MAXIMUM IN
long_arm_length2.656 INCHES MINIMUM AND 2.844 INCHES MAXIMUM IN
short_arm_length0.844 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
style_designatorL-HANDLE
wrenching_surface_size0.188 INCHES NOMINAL SINGLE END IN
wrenching_surface_shapeHEXAGON SINGLE END EXTERNAL
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN5120-01-228-0721
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KEY,SOCKET HEAD SCREW TITLE COMPONENT PN 8710A64-0157 MFR KEY,SOCKET HEAD SCREW
KEY FEATURES
•
LONG ARM LENGTH: 2.656 INCHES MINIMUM AND 2.844 INCHES MAXIMUM IN
•
SHORT ARM LENGTH: 0.844 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
•
WRENCHING SURFACE SIZE: 0.188 INCHES NOMINAL SINGLE END IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
•
WRENCHING SURFACE SHAPE: HEXAGON SINGLE END EXTERNAL
•
STYLE DESIGNATOR: L-HANDLE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.842 INCHES MINIMUM AND 3.032 INCHES MAXIMUM IN
LONG ARM LENGTH2.656 INCHES MINIMUM AND 2.844 INCHES MAXIMUM IN
SHORT ARM LENGTH0.844 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
WRENCHING SURFACE SIZE0.188 INCHES NOMINAL SINGLE END IN
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
WRENCHING SURFACE SHAPEHEXAGON SINGLE END EXTERNAL
STYLE DESIGNATORL-HANDLE
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
10424482Interchangeable
interchangeable cross-reference
interchangeable
B8223516Interchangeable
interchangeable cross-reference
interchangeable
10B08Interchangeable
interchangeable cross-reference
interchangeable
68010Interchangeable
interchangeable cross-reference
interchangeable
66105Interchangeable
interchangeable cross-reference
interchangeable
37852-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8710A64-0157?
8710A64-0157 is a KEY,SOCKET HEAD SCREW.
What parts can replace 8710A64-0157?
There are 14 known substitutes for 8710A64-0157: 10424482, B8223516, 10B08 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8710A64-0157?
8710A64-0157 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-228-0721. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026