NAVY - MIL-E-18239C NOTICE 1
EARPHONE H-87B/U
inactive
| Organization: | NAVY |
| Publication Date: | 19 June 1962 |
| Status: | inactive |
| Page Count: | 1 |
Document History
October 2, 2023
Earphone H-87B/U
A description is not available for this item.
November 25, 2013
EARPHONE H-87B/U
These earphones are intended for use with a variety of headsets and helmets required for aircraft communicating facilities in performance of the function intended (see 3.4). They are used with cord...
October 31, 2000
EARPHONE H-87B/U
These earphones are intended for use with a variety of headsets and helmets required for aircraft communicating facilities in performance of the function intended (see 3.4). In addition, these...
December 17, 1982
EARPHONE H-87B/U
This specification covers one type of moving-coil, dynamic type earphone designated as H-87B/U. This earphone transforms electrical energy into acoustical energy and may be acquired normally as...
MIL-E-18239C NOTICE 1
June 19, 1962
EARPHONE H-87B/U
A description is not available for this item.