scope:

This specification is approved for use within the Naval Air Systems Command, Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense.

The complete requirements for acquiring the hose assemblies designed herein shall consist of this document and the latest issue in effect of specification MIL-H-85800.

NOTES:

1. Dimensions are in inches.

2. Unless otherwise specified, tolerance are decimals ±.010 inch; angles ±1 degree.

3. End fittings are to mate with male end per MIL-F-85720/1.

4. Length "L" is measured from outer corner of sealing surface to outer corner of sealing surface. See Table II for available length increments and tolerances.

5. A true circular cross section is not required through the end fitting. However, the ball diameter B listed in Table I shall pass through the hose assemblies.

6. Thread T shall conform with MIL-S-8879.

7. The lockwire holes shall be spaced 180° apart. TABLE II. HOSE LENGTH INCREMENT

HOSE ASSEMBLY LENGTH AVAILABLE INCREMENT TOLERANCE ----------------------------------------------------------- UNDER 18 INCHES NOT LESS THAN 0.1 INCH ±0.100 INCH 18 TO 36 INCHES NOT LESS THAN 0.2 INCH ±0.200 INCH 36 TO 50 INCHES NOT LESS THAN 0.5 INCH ±0.500 INCH OVER 50 INCHES NOT LESS THAN 1 INCH ±1.000 INCH

8. The part number shall be designated to reflect the base assembly number, size, lockwire code, hose length and angle of orientation. Example of part number: TABLE III. HOSE AND LOCKWIRE CODE

CODE DESIGNATION CODE DESIGNATION ----------------------- ----------------------- A 03 No lockwire J 10 No lockwire B 03 With lockwire K 10 With lockwire C 04 No lockwire L 12 No lockwire D 04 With lockwire M 12 With lockwire E 06 No lockwire N 14 No lockwire F 06 With lockwire P 14 With lockwire G 08 No lockwire R 16 No lockwire H 08 With lockwire T 16 With lockwire