#3978-1142G1 Transmission Line Rotary Coupler | Related Equipment Waveguides Antennas

3978-1142G1

Radio Frequency Rotary Coupler

NSN 5985-00-994-0741

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009940741

Product Features

15 psi pressure test w/out leak

Detail Specifications

Overall Length:
16.531 inches
Overall Width:
3.130 inches
Overall Diameter:
3.312 inches
End Application:
Arsr-2, fa-7002 antenna pedestal
Reference Data And Literature:
A6002mp78, instruction book, arsr-2, vol 5, sec 10, pg 10-23
NSN:
5985-00-994-0741
Item Name:
Rotary Coupler,transmission Line
Cage Code:
3B150

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
3978-1142G1
Cage Code:
49956
RNCC:
5
RNVC:
9
RNAAC:
48
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 3978-1142G1

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Last Updated: 08/10/2025