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Technical Data Sheet
PartsTable / COMPONENT / 12421260
12421260 ✓ 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 SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-01-432-3407, 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
12421260
NSN: 5360-01-432-3407
FSC: 5360
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
Part Number12421260
NSN5360-01-432-3407
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN 12421260 MFR SPRING,HELICAL,EXTENSI
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
K600-405Interchangeable
interchangeable cross-reference
interchangeable
7030050Interchangeable
interchangeable cross-reference
interchangeable
1321-0405Interchangeable
interchangeable cross-reference
interchangeable
11600Interchangeable
interchangeable cross-reference
interchangeable
MC-1Interchangeable
interchangeable cross-reference
interchangeable
395710Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12421260?
12421260 is a SPRING,HELICAL,EXTENSION.
What parts can replace 12421260?
There are 17 known substitutes for 12421260: K600-405, 7030050, 1321-0405 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12421260?
12421260 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-01-432-3407. 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