scope:

This specification is approved for use by all Departments and Agencies of the Department of Defense.

The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-52525. The fitting described herein are for use with MIL-DTL-52471, type 100R1, single wire braid hose. TABLE II. Dimensions for alternate termination. 1/

Tube D M N size max min Minimum Minimum -------------------------------------------------- ¼ 0.360 0.340 0.295 0.375 5/16 0.430 0.400 0.295 0.375 ⅜ 0.490 0.460 0.297 0.385 ½ 0.660 0.630 0.339 0.438 ⅝ 0.790 0.760 0.409 0.521 ¾ 0.950 0.920 0.464 0.594 1 1.200 1.170 0.495 0.625 1/ Dimensions C, F, H, and Q, shall be in accordance with table I.

TABLE III. Maximum operating pressures of fittings.

Hose I.D. PSI ---------------------- ¼ 2750 5/16 2500 ⅜ 2250 ½ 2000 ⅝ 1500 ¾ 1250 1 1000

TABLE IV. Over-tightening torque for swivel nut.

Tube O.D. Torque inch pounds (in-lb) ------------------------------------- ¼ 135 5/16 180 ⅜ 270 ½ 450 ⅝ 650 ¾ 900 1 1200