2900746-1 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2900746-1: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include switch_type: NONTRANSFER, overall_width: 1.660 INCHES NOMINAL IN, overall_height: 0.500 INCHES MAXIMUM IN, overall_length: 1.690 INCHES NOMINAL IN, switching_time: 50.0 MILLISECONDS MS, connector_end_design: FEMALE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-274-1526, 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

2900746-1

NSN: 5985-01-274-1526
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

switch_type	NONTRANSFER
overall_width	1.660 INCHES NOMINAL IN
pole_quantity	1
overall_height	0.500 INCHES MAXIMUM IN
overall_length	1.690 INCHES NOMINAL IN
switching_time	50.0 MILLISECONDS MS
throw_quantity	2
connector_end_design	FEMALE
switch_operation_sequence	BREAKS BEFORE MAKES
coupling_position_quantity	2
terminal_type_and_quantity	3 TAB, SOLDER LUG AND 3 RECEPTACLE, COAXIAL
coaxial_connector_series_designation	SMA
NSN	5985-01-274-1526

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCHING TIME: 50.0 MILLISECONDS MS

•

POLE QUANTITY: 1

•

CONNECTOR END DESIGN: FEMALE

•

COUPLING POSITION QUANTITY: 2

•

SWITCH TYPE: NONTRANSFER

TECHNICAL CHARACTERISTICS

SWITCHING TIME	50.0 MILLISECONDS MS
OVERALL HEIGHT	0.500 INCHES MAXIMUM IN
POLE QUANTITY	1
CONNECTOR END DESIGN	FEMALE
OVERALL LENGTH	1.690 INCHES NOMINAL IN
OVERALL WIDTH	1.660 INCHES NOMINAL IN
COUPLING POSITION QUANTITY	2
SWITCH TYPE	NONTRANSFER
TERMINAL TYPE AND QUANTITY	3 TAB, SOLDER LUG AND 3 RECEPTACLE, COAXIAL
SWITCH OPERATION SEQUENCE	BREAKS BEFORE MAKES

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 1

919C72700-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

Ready to buy 2900746-1?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 2900746-1?

2900746-1 is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace 2900746-1?

There is 1 known substitute for 2900746-1: 919C72700-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 2900746-1?

2900746-1 is cataloged in the U.S. Government catalog under NSN 5985-01-274-1526. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

2900746-1 — SWITCH,RADIO FREQUENCY TRANSMISS

Request a Quote — 2900746-1