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Technical Data Sheet
PartsTable / MRO / SM-D-148663
SM-D-148663 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 CONTACT ASSEMBLY is a the manufacturer industrial component. Key specifications include height: 1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN, material: ALUMINUM OVERALL, body_width: 4.500 INCHES NOMINAL IN, head_style: FLAT COUNTERSUNK, body_length: 4.562 INCHES NOMINAL IN, inside_depth: 2.000 INCHES NOMINAL 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 5815-00-790-3254, 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
MRO→ MRO_GENERAL→ SM-D-148663
NSN: 5815-00-790-3254
FSC: 5815
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
height1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN
materialALUMINUM OVERALL
body_width4.500 INCHES NOMINAL IN
head_styleFLAT COUNTERSUNK
body_length4.562 INCHES NOMINAL IN
inside_depth2.000 INCHES NOMINAL IN
thread_class2A A
head_diameter0.477 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN
thread_length0.597 INCHES MINIMUM IN
screw_materialSTEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020
fastener_length0.750 INCHES NOMINAL IN
inside_diameter0.692 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN
NSN5815-00-790-3254
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONTACT ASSEMBLY TITLE COMPONENT PN SM-D-148663 MFR CONTACT ASSEMBLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
53330Interchangeable
interchangeable cross-reference
interchangeable
FFS92TYPE1STYLE2SInterchangeable
interchangeable cross-reference
interchangeable
283F-1/2F1PX3/8Interchangeable
interchangeable cross-reference
interchangeable
R-17CPInterchangeable
interchangeable cross-reference
interchangeable
523887Interchangeable
interchangeable cross-reference
interchangeable
15138Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-D-148663?
SM-D-148663 is a CONTACT ASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace SM-D-148663?
There are 14 known substitutes for SM-D-148663: 53330, FFS92TYPE1STYLE2S, 283F-1/2F1PX3/8 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-D-148663?
SM-D-148663 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5815-00-790-3254. 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