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|  MIL-R-2541OG
3.6.15 High temperature operation. The regulator, when tested as
specified in 4.8.16, shall operate satisfactorily.
3.6.16 Supply valve cycling. The regulator, when tested as
specified in 4.8.17, shall operate satisfactorily.
3.6.17 Toggle operating forces. The regulator, when tested as
specified in 4.8.18, shall require a force of 33 17 ounces to move the
diluter lever in either direction, or to move thepressure control lever from
the "Normal" to "Emergency" position and to be returned to "Normal" position
The force required to move the oxygen supply valve toggle in either
direction, or to move the emergency pressure control from the "Normal"
position to the "Test Mask" position shall be 53 37 ounces. The
emergency pressure control lever shall automatically return from the "Test
Mask" position to the "Normal" position with no force applied.
3.6.18 Panel Lighting. The panel lighting of the regulator, when tested
as specified in 4.8.19, shall operate satisfactorily.
3.6.19 Vibration. The regulator, when tested as specified in 4.8.20,
shall operate satisactortily.
3.6.20 Endurance. The regulator, when tested as specified in 4.8.21,
shall operate satisfactorily.
3.6.21 Orientation. The regulator, when tested as specified in
4.8.22, shall pass the requirements specified in Tables I, II and III.
3.6.22 Ozone resistance (elastomer components). The test slabs,
when tested as specified in 4.8.23, shall not show any evidence of checking,
cracking or damage.
3.6.23 External pressure. The regulator, when tested as specified
in 4.8.24, shall not show any evidence of leakage or damage.
3.6.24 Oxygen regulator purge. When tested as specified in 4.8.25,
the regulator shall not ignite and there shall not be any evidence of
charring' or deterioration.
3.6.25 Oxygen bomb test (2000 psi regulators only). When tested as
specified in 4.8.26, 4.2.26.1, 4.8.26.2.3, and 4.8.26.3, the test material
and regulators sall not ignite and there shall not be any evidence of
charring or deterioration.
3.7 Interchangeability. All parts having the same manufacturer's
part number shall be functionally and dimensionally interchangeable.
3.8 Weight.
The weight of the oxygen regulator shall not exceed
3
pounds.
3.9 Color.
The color of the regulator shall be as specified in
MS22062.
3.10 Finish. Aluminum and aluminum alloy parts shall be protected
in accordance with MIL-A-8625 or MIL-C-5541.
7
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