MIL-DTL-915/7G
Tensile strength - lbf/in2, minimum ...................................................................... 1,800
Elongation - percent, minimum ............................................................................... 300
Set - inch, maximum ................................................................................................. 3/8
Drip - at 95 ± 1°C ................................................................................................... Zero
Group C:
Physical (aged)
Insulation (conductor)
Air oven test
Tensile strength - percent of unaged, minimum............................................70
Elongation - percent of unaged, minimum....................................................75
Jacket (cable)
Air pressure heat
Tensile strength - percent of unaged, minimum ........................................50
Elongation - percent of unaged, minimum....................................................50
Hot oil immersion
Tensile strength - percent of unaged, minimum............................................60
Elongation - percent of unaged, minimum....................................................60
Permanence of printing (jacket) cycles, minimum...........................................................................250
Cable filler removability ........................................................................................................ No failure
Shield - conformance to material, coverage and construction .............................................. No failure
QUALIFICATION INSPECTION:
Qualification inspection shall include basic electrical, all of groups A, B, and C, plus the following:
Insulation resistance per 1000 feet at room temperature from shield to water, 50 megohms,
minimum after 90 days continuous submergence in water; values recorded at 1-week
intervals.
Flying endurance - 1000 cycles of bending a specimen, 4-inch maximum diameter mandrel
at minus 40 ± 2°C. Upon successful completion of this test, specimen shall meet the
voltage withstand test and the hydrostatic (open end) test.
UNIT ORDERING LENGTH:
500 feet (nominal).
3
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business