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Technical Data Sheet
PartsTable / COMPONENT / 721862-015
721862-015 ✓ 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

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include head_style: PAN NO. 2, rib_length: 0.120 INCHES NOMINAL IN, head_height: 0.160 INCHES NOMINAL IN, rib_quantity: 39, thread_class: 3A A, head_diameter: 0.820 INCHES NOMINAL IN.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-491-7351, 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
721862-015
NSN: 5985-00-491-7351
FSC: 5985
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
materialSTEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1025 OR STEEL COMP 1026 OR STEEL COMP 1029 OR STEEL COMP 1030 OVERALL
head_stylePAN NO. 2
rib_length0.120 INCHES NOMINAL IN
head_height0.160 INCHES NOMINAL IN
rib_quantity39
thread_class3A A
head_diameter0.820 INCHES NOMINAL IN
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width8.625 INCHES NOMINAL IN
thread_length0.960 INCHES MINIMUM IN
cooling_methodSELF-COOLED
overall_height8.000 INCHES NOMINAL IN
NSN5985-00-491-7351
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,RADIO FREQUENCY TRANSMISS TITLE COMPONENT PN 721862-015 MFR SWITCH,RADIO FREQUENCY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
3550Interchangeable
interchangeable cross-reference
interchangeable
3491Interchangeable
interchangeable cross-reference
interchangeable
3553Interchangeable
interchangeable cross-reference
interchangeable
2228826Interchangeable
interchangeable cross-reference
interchangeable
394660C91Interchangeable
interchangeable cross-reference
interchangeable
FPP16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 721862-015?
721862-015 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What parts can replace 721862-015?
There are 20 known substitutes for 721862-015: 3550, 3491, 3553 and 17 more. Substitute compatibility should be verified for your specific system.
Is 721862-015 still available?
721862-015 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026