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375A655 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

375A655: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include body_style: RECTANGULAR, switch_type: TRANSFER, overall_width: 11.125 INCHES NOMINAL IN, overall_height: 16.512 INCHES MINIMUM AND 16.574 INCHES MAXIMUM IN, overall_length: 15.875 INCHES MINIMUM AND 16.125 INCHES MAXIMUM IN, switching_time: 4.0 SECONDS. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-757-2434, 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
375A655
NSN: 5985-00-757-2434
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
body_styleRECTANGULAR
switch_typeTRANSFER
overall_width11.125 INCHES NOMINAL IN
overall_height16.512 INCHES MINIMUM AND 16.574 INCHES MAXIMUM IN
overall_length15.875 INCHES MINIMUM AND 16.125 INCHES MAXIMUM IN
switching_time4.0 SECONDS
frequency_rating200.0 MEGAHERTZ MINIMUM AND 230.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING
actuator_operating_methodMANUAL
switch_operation_sequenceBREAKS BEFORE MAKES
coupling_position_quantity2
insertion_loss_in_decibels0.100 SINGLE
terminal_type_and_quantity3 QUICK DISCONNECT, FEMALE
NSN5985-00-757-2434
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,RADIO FREQUENCY TRANSMISS TITLE COMPONENT PN 375A655 MFR SWITCH,RADIO FREQUENCY
KEY FEATURES
•
SWITCHING TIME: 4.0 SECONDS
•
BODY STYLE: RECTANGULAR
•
COUPLING POSITION QUANTITY: 2
•
SWITCH TYPE: TRANSFER
•
INSERTION LOSS IN DECIBELS: 0.100 SINGLE
TECHNICAL CHARACTERISTICS
SWITCHING TIME4.0 SECONDS
OVERALL HEIGHT16.512 INCHES MINIMUM AND 16.574 INCHES MAXIMUM IN
BODY STYLERECTANGULAR
OVERALL LENGTH15.875 INCHES MINIMUM AND 16.125 INCHES MAXIMUM IN
OVERALL WIDTH11.125 INCHES NOMINAL IN
COUPLING POSITION QUANTITY2
SWITCH TYPETRANSFER
INSERTION LOSS IN DECIBELS0.100 SINGLE
ACTUATOR OPERATING METHODMANUAL
FREQUENCY RATING200.0 MEGAHERTZ MINIMUM AND 230.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE
OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 375A655?
375A655 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What is the NSN for 375A655?
375A655 is cataloged in the U.S. Government catalog under NSN 5985-00-757-2434. 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.