 |
|||
|
|
|||
| ||||||||||
|
|  MIL-I-23145B
3.3.5.1 Grooved taper pin, The grooved taper pin shall be fabricated from
corrosion resistant steel conforming to QQ-S-763, class 302, condition A and shall
conform to figure 6.
3.3.6 Lanyard assemblies,
3.3.6.1 Style 1 and 2 lanyard assemblies, The style 1 and 2 lanyard assemblies
shall consist of a continuous length of braided nylon cord conforming to MIL-C-5040,
type I (color optional), a plastic knob, and two or three commercial grade brass
clips, as required, The knob shall be fabricated from plastic material conforming
to L-P-349, grade H, class optional, black in color. The knob shall be constructed
as shown in figure 2. The cord shall be looped through the hole at the end of the
lever so that equal lengths extend on each side. The clips shall be 0.023 + 0.003
inch in thickness and 3/8 + 1/32 inch in length.
3.3.6.1.1 Style 1. The style 1 lanyard assembly shall be as specified in
In addition, the two free ends of the cord shall be inserted through the
3.3.6.1.
holes in the knob, one end through each hole and shall be tied securely together
with a sheet bend knot. Two brass clips, as specified in 3.3.6.1, shall be crimped
around the looped cord, one adjacent to the knob and the other adjacent to the
lever, to hold the looped cord together. The assembled style 1 lanyard shall con-
form to figure 2.
3.3.6. 1.2 Style 2. The style 2 lanyard shall be as specified in 3.3.6.1. In
addition, the style 2 lanyard assembly shall contain a nylon release pin and three
brass clips as specified in 3.3.6.1. The release pin shall be fabricated from nylon
and shall conform to figure 6. The nylon cord shall be threaded through the hole in
the lever. One end of the specified nylon cord, extending from the lever, shall be
adjusted to the desired length as specified in figure 6. The longer end of the cord.
shall then be threaded through one hole in the knob (see figure 6) looped through
the second hole in the knob, and subsequently looped through the eye of the release
pin as shown in' figure 6. The free ends of the cord shall then be inserted through
the holes in the knob, respectively, and securely tied together with a sheet bend
knot. The cut ends of the cord shall be seared and no sharp edges shall be formed.
The three brass clips shall be crimped around the looped cord, one adjacent to the
lever, one adjacent to the release pin, and one adjacent to the knob to hold the
looped cord together. The configuration for the style 2 lanyard assembly shall
conform in its entirety to figure 6.
The style 3 lanyard assemblies shall be as
3.3.6.2 Style 3 lanyard assemblies.
specified in Drawing 975AS121.
3.4 Performance characteristics.
3.4,1 Rockwell hardness. The piercing pin and lever, when inspected as specified
in 4.6.2, shall have a core Rockwell hardness of C30 to C35.
3.4.2 Weight. The weight of the inflation assemblies, when inspected as
specified in 4.6.4, shall not exceed 40 grams for the type I assembly, 55 grams for
the type II assembly and 60 grams for the type III assembly.
3.4.3 Leakage.
5
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals