 |
|||
|
|
|||
| ||||||||||
|
|  MIL-S-3644B
6.3 Structural details (sugg ested).
6.3.1 Casing. Steel for steel strips used in making the casing should have
a tensile strength between 45,000 and 50,000 pounds per square inch,
6.3.2 Shafting. Suggested
nistruction of shafting is as follows: First
layer composed or three wires, second layer, SIX wires; third layer, nine
wires; and fourth and fifth layers, ten wires each. Suggested wire is 0.013
inch in diameter, with a tensile strength of 240,000 to 260,000 pounds per
square inch.
6.4 Matters relating to tuning shafts furnished in accordance with this
specification for use in the design, production, or procurement of equipment,
should be referred to the cognizant bureau or service.
*
6.5 Changes from previous issue. The margins of this specification are
marked with asterisks to indicate where changes (additions, modifications,
corrections, deletions) from the previous issue were made. This was done as
a convenience only and the Government assumes no liability whatsoever for any
inaccuracies in these notations. Bidders and contractors are cautioned to
evaluate the requirements of this document based on the entire content irre-
spective of the marginal notations and relationship to the last previous issue.
Preparing activity:
Custodians:
Air Force - 82
Air Force - 99
Army - ER
Navy - AS
(Project 3040-0016)
Review activities:
Army - Av
Navy - AS, SH
12
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals