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412PST-6303 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

412PST-6303: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include body_style: RECTANGULAR, switch_type: NONTRANSFER, overall_width: 3.120 INCHES NOMINAL IN, overall_height: 1.810 INCHES NOMINAL IN, overall_length: 3.540 INCHES NOMINAL IN, connector_end_design: FEMALE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-539-0245, 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
412PST-6303
NSN: 5985-01-539-0245
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 00471 — DOW-KEY MICROWAVE LLC (USA)
SPECIFICATIONS
body_styleRECTANGULAR
switch_typeNONTRANSFER
overall_width3.120 INCHES NOMINAL IN
overall_height1.810 INCHES NOMINAL IN
overall_length3.540 INCHES NOMINAL IN
special_featuresORIGINALLY SUBMITTED NAME: SWITCH, TRANSFER, FAILSAFE, SUPPRESSION DIODE, TNC-FEMALE CONNECTORS, EPOXY SEAL, MS3113H-10-6P CONNECTOR, -55C TO +85C
connector_end_designFEMALE
terminal_type_and_quantity1 CONNECTOR, RECEPTACLE AND 4 RECEPTACLE, COAXIAL
switch_return_mechanism_typeFAIL-SAFE
unthreaded_mounting_hole_diameter0.193 INCHES NOMINAL IN
mounting_facility_type_and_quantity3 UNTHREADED HOLE(S)
coaxial_connector_series_designationTNC
NSN5985-01-539-0245
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,RADIO FREQUENCY TRANSMISS TITLE COMPONENT PN 412PST-6303 MFR SWITCH,RADIO FREQUENCY
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 3 UNTHREADED HOLE(S)
•
BODY STYLE: RECTANGULAR
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.193 INCHES NOMINAL IN
•
SWITCH RETURN MECHANISM TYPE: FAIL-SAFE
•
CONNECTOR END DESIGN: FEMALE
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE(S)
OVERALL HEIGHT1.810 INCHES NOMINAL IN
BODY STYLERECTANGULAR
UNTHREADED MOUNTING HOLE DIAMETER0.193 INCHES NOMINAL IN
SWITCH RETURN MECHANISM TYPEFAIL-SAFE
CONNECTOR END DESIGNFEMALE
OVERALL LENGTH3.540 INCHES NOMINAL IN
OVERALL WIDTH3.120 INCHES NOMINAL IN
SWITCH TYPENONTRANSFER
SPECIAL FEATURESORIGINALLY SUBMITTED NAME: SWITCH, TRANSFER, FAILSAFE, SUPPRESSION DIODE, TNC-FEMALE CONNECTORS, EPOXY SEAL, MS3113H-10-6P CONNECTOR, -55C TO +85C
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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 412PST-6303?
412PST-6303 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What is the NSN for 412PST-6303?
412PST-6303 is cataloged in the U.S. Government catalog under NSN 5985-01-539-0245. 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.