#20-1391 Rotary Coupling | Related Equipment Waveguides Antennas

20-1391

Radio Frequency Rotary Coupler

NSN 5985-00-052-0817

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000520817

Detail Specifications

Overall Length:
11.482 inches
Overall Height:
3.781 inches
Overall Width:
4.000 inches
Mounting Configuration:
2 mtg holes, 0.190 in. - 32thd inserts on 1.312 in. By 0.375 in. Mtg centers
Radio Frequency Rating:
Between 9.4 gigahertz and 9.8 gigahertz
Unit Type:
Waveguide
Material:
Brass
Material:
Copper alloy
Fsc Application Data:
Radar sets, airborne, except fire control and guided missile
NSN:
5985-00-052-0817
Item Name:
Rotary Coupling
Cage Code:
01456

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A25A109-001-101
Cage Code:
99696
RNCC:
5
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
A25A109-001-101
Cage Code:
73842
RNCC:
5
RNVC:
9
RNAAC:
SB
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Related Equipment Waveguides Antennas
--------- Radio Frequency Rotary Couplers
------------ P/N 20-1391

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Last Updated: 07/16/2025