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Technical Data Sheet
PartsTable / COMPONENT / PM21341
PM21341 ✓ 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 BUTTON,SELECTOR SWI is a the manufacturer industrial component. Key specifications include guide: NOT INCLUDED, diameter: 0.250 INCHES NOMINAL IN, material: ALUMINUM ALLOY, body_style: STANDOFF, end_radius: 0.344 INCHES NOMINAL IN, flute_type: INTEGRAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1680-00-943-8016, 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
PM21341
NSN: 1680-00-943-8016
FSC: 1680
CAGE: 81579 — MASON ELECTRIC CO. DBA MASON CONTROLS (USA)
SPECIFICATIONS
guideNOT INCLUDED
diameter0.250 INCHES NOMINAL IN
materialALUMINUM ALLOY
body_styleSTANDOFF
end_radius0.344 INCHES NOMINAL IN
flute_typeINTEGRAL
shank_typeMORSE TAPER
reamer_typeJOBBERS
color_codingNATURAL
flute_designSTRAIGHT
flute_length2.000 INCHES NOMINAL IN
thread_class2B ROD CONNECTION
NSN1680-00-943-8016
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BUTTON,SELECTOR SWI TITLE COMPONENT PN PM21341 MFR BUTTON,SELECTOR SWI
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
210-2030-01-0100Interchangeable
interchangeable cross-reference
interchangeable
X2030Interchangeable
interchangeable cross-reference
interchangeable
58A122B1869Interchangeable
interchangeable cross-reference
interchangeable
506.2500Interchangeable
interchangeable cross-reference
interchangeable
4506-1/4Interchangeable
interchangeable cross-reference
interchangeable
30416Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PM21341?
PM21341 is a BUTTON,SELECTOR SWI.
What parts can replace PM21341?
There are 18 known substitutes for PM21341: 210-2030-01-0100, X2030, 58A122B1869 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PM21341?
PM21341 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1680-00-943-8016. 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