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NAVY - MIL-S-28851B CANC NOTICE 2

Switchboard, Teletypewriter Signal, Secure SB-3917/BGC and Receiver Audio SB-3918/BRR

inactive, Most Current
Organization: NAVY
Publication Date: 13 July 2021
Status: inactive
Page Count: 1

Document History

MIL-S-28851B CANC NOTICE 2
July 13, 2021
Switchboard, Teletypewriter Signal, Secure SB-3917/BGC and Receiver Audio SB-3918/BRR
A description is not available for this item.
MIL-S-28851
April 30, 1995
SWITCHBOARD, TELETYPEWRITER SIGNAL, SECURE SB-3917
This specification covers two 16 by 16 switching matrices. One is a secure teletype switching matrix that connects certain devices to teletypewriter and cryptographic equipment, as well as to several...
MIL-S-28851
February 28, 1983
SWITCHBOARD, TELETYPEWRITER SIGNAL, SECURE SB-3917/BGC AND RECEIVER AUDIO SB-3918/BRR
This specification covers two 16 by 16 switching matrices. One is a secure teletype switching matrix that connects certain devices to teletypewriter and cryptographic equipment, as well as to several...
MIL-S-28851
January 9, 1981
SWITCHBOARD, TELETYPEWRITER SIGNAL, SECURE SB-3917/BGC AND RECEIVER AUDIO SB-3918/BRR
A description is not available for this item.
MIL-S-28851
April 4, 1980
SWITCHBOARD, TELETYPEWRITER SIGNAL, SECURE SB-3917/BGC AND RECEIVER AUDIO SB-3918/BRR
A description is not available for this item.
MIL-S-28851
October 31, 1979
SWITCHBOARD, TELETYPEWRITER SIGNAL, SECURE SB-3917/BGC AND RECEIVER AUDIO SB-3918/BRR
A description is not available for this item.
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