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PartsTable / COMPONENT / 12A3429-1
12A3429-1 ✓ 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 ADAPTER KIT,TEST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, slot_width: 0.2470 INCHES NOMINAL FIRST IN, slot_length: 0.0778 INCHES NOMINAL FIRST IN, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.630 INCHES NOMINAL IN, overall_length: 1.8125 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 4920-00-943-2348, 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
12A3429-1
NSN: 4920-00-943-2348
FSC: 4920
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
slot_width0.2470 INCHES NOMINAL FIRST IN
slot_length0.0778 INCHES NOMINAL FIRST IN
corner_shapeSQUARE ALL CORNERS
hole_diameter0.630 INCHES NOMINAL IN
overall_length1.8125 INCHES NOMINAL IN
outside_diameter0.884 INCHES NOMINAL IN
style_designatorFLAT INTERNAL TEETH
surface_treatmentCADMIUM OVERALL
material_thickness0.030 INCHES NOMINAL IN
body_inside_diameter0.4690 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM IN
body_outside_diameter0.6255 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM IN
NSN4920-00-943-2348
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER KIT,TEST TITLE COMPONENT PN 12A3429-1 MFR ADAPTER KIT,TEST
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
900071Interchangeable
interchangeable cross-reference
interchangeable
700106Interchangeable
interchangeable cross-reference
interchangeable
774042Interchangeable
interchangeable cross-reference
interchangeable
31067Interchangeable
interchangeable cross-reference
interchangeable
70016Interchangeable
interchangeable cross-reference
interchangeable
ASPS-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12A3429-1?
12A3429-1 is a ADAPTER KIT,TEST.
What parts can replace 12A3429-1?
There are 10 known substitutes for 12A3429-1: 900071, 700106, 774042 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12A3429-1?
12A3429-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-943-2348. 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