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405854 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

405854: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include body_style: RECTANGULAR, overall_width: 0.950 INCHES NOMINAL IN, overall_height: 6.000 INCHES NOMINAL IN, overall_length: 6.000 INCHES NOMINAL IN, special_features: 18B RECTANGULAR; FUNCTION: 1/2 P2 RF SWITCH; REFERENCE DATA: 1A2A13, TI-6360.84, FA-9875, DT-SS(TST), SEC 1-10, PG 8-5, end_item_identification: ATCRBS, TRANSPONDER SUPPRESSOR TRANSMITTER, UNIT 1, FA-9875. This part is cataloged in the U.S.

Government catalog under NSN 5940-01-033-9425, 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
405854
NSN: 5940-01-033-9425
NIINs: 010339425, 011329942
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
body_styleRECTANGULAR
overall_width0.950 INCHES NOMINAL IN
overall_height6.000 INCHES NOMINAL IN
overall_length6.000 INCHES NOMINAL IN
special_features18B RECTANGULAR; FUNCTION: 1/2 P2 RF SWITCH; REFERENCE DATA: 1A2A13, TI-6360.84, FA-9875, DT-SS(TST), SEC 1-10, PG 8-5
end_item_identificationATCRBS, TRANSPONDER SUPPRESSOR TRANSMITTER, UNIT 1, FA-9875
NSN5940-01-033-9425
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,RADIO FREQUENCY TRANSMISS TITLE COMPONENT PN 405854 MFR SWITCH,RADIO FREQUENCY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 405854?
405854 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What is the NSN for 405854?
405854 is cataloged in the U.S. Government catalog under NSN 5940-01-033-9425. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.