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MIL-J-5251



Jack U-82/U FSC: 5935

This specification covers one type of jack, designated Jack U-82/U, which incorporates a pushbutton microphone switch and a means for attaching the jack to clothing or parachute harness. Jack U-82/U terminates one end of a combination microphone headset extension cord. It is essentially a Jack U-61/U modified to include a pushbutton microphone switch and metal clip for attaching the jack to the clothing for parachute harness.



Points of Contact:

Circular Connector Group Phone: 614-692-YYYY Email: CircularConnector@dla.mil

Document Downloads

Jack U-82/U Revision: A, Dated: 18 December 1952 File Name: mil5251.pdf, File Size: 262 kb


Jack U-82/U
Dated: 03 February 1993
File name: mil5251not2.pdf, File Size: 12 kb

Jack U-82/U
Dated: 23 June 1999
File name: mil5251not3.pdf, File Size: 3 kb

Jack U-82/U (Validation Notice)
Dated: 25 February 2013
File name: mil5251not4.pdf, File Size: 8 kb

JACK U-82/U (Cancellation Notice)
Dated: 21 October 2025
File name: idmil5251not5.pdf, File Size: 272 kb


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