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PartsTable / COMPONENT / SA21660
SA21660 ✓ 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

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: STEEL, body_width: 1.250 INCHES NOMINAL IN, body_length: 1.750 INCHES NOMINAL IN, rod_diameter: 0.250 INCHES NOMINAL IN, body_material: METAL, overall_width: 1.250 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 3805-00-447-3579, 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
SA21660
NSN: 3805-00-447-3579
FSC: 3805
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
body_width1.250 INCHES NOMINAL IN
body_length1.750 INCHES NOMINAL IN
rod_diameter0.250 INCHES NOMINAL IN
body_materialMETAL
overall_width1.250 INCHES NOMINAL IN
inclosure_typeENCASED
overall_height1.375 INCHES NOMINAL IN
overall_length2.625 INCHES NOMINAL IN
inside_diameter0.750 INCHES NOMINAL IN
drive_shaft_typePLAIN ROUND
operation_methodPOWERED
NSN3805-00-447-3579
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN SA21660 MFR FILTER,RADIO FREQUENCY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
99121660Interchangeable
interchangeable cross-reference
interchangeable
21660Interchangeable
interchangeable cross-reference
interchangeable
F400L3240Interchangeable
interchangeable cross-reference
interchangeable
54A50E20Interchangeable
interchangeable cross-reference
interchangeable
21160Interchangeable
interchangeable cross-reference
interchangeable
C443Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SA21660?
SA21660 is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace SA21660?
There are 11 known substitutes for SA21660: 99121660, 21660, F400L3240 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SA21660?
SA21660 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3805-00-447-3579. 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