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PartsTable / MRO / SMB171503
SMB171503 ✓ 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 KEYTOP,KEYBOARD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 SPRING, grip_length: 2.820 INCHES NOMINAL IN, overall_width: 0.410 INCHES IN, actuation_type: PUSH, overall_length: 1.290 INCHES IN, shank_diameter: 0.624 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 5815-00-322-4339, 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→ SMB171503
NSN: 5815-00-322-4339
FSC: 5815
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialSTEEL COMP 316 SPRING
grip_length2.820 INCHES NOMINAL IN
overall_width0.410 INCHES IN
actuation_typePUSH
overall_length1.290 INCHES IN
shank_diameter0.624 INCHES NOMINAL IN
shear_strength50000 DOUBLE POUNDS PER SQUARE INCH
detent_quantity2
hardness_rating58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
actuation_methodPUSH BUTTON
style_designatorL HANDLE
basic_shape_styleCRIMP
NSN5815-00-322-4339
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KEYTOP,KEYBOARD TITLE COMPONENT PN SMB171503 MFR KEYTOP,KEYBOARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
10605193-3Interchangeable
interchangeable cross-reference
interchangeable
23114-99-0732Interchangeable
interchangeable cross-reference
interchangeable
YAEV8CL14Interchangeable
interchangeable cross-reference
interchangeable
53041Interchangeable
interchangeable cross-reference
interchangeable
52602 PIECE 17Interchangeable
interchangeable cross-reference
interchangeable
52602Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SMB171503?
SMB171503 is a KEYTOP,KEYBOARD. It is classified as a MRO (MRO_GENERAL).
What parts can replace SMB171503?
There are 6 known substitutes for SMB171503: 10605193-3, 23114-99-0732, YAEV8CL14 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SMB171503?
SMB171503 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5815-00-322-4339. 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