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MIL-H-85800/5 1988 Edition, May 16, 1988
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HOSE ASSEMBLIES, POLYTETRAFLUOROETHYLENE, ARAMID FIBER REINFORCED, 5000 AND 8000 PSI, DESIGN STANDARD FOR STYLE 45 DEGREES TO 90 DEGREES
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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. FIGURE 1. Dimensions and configuration TABLE I. HOSE DIMENSIONS AND DESIGN DATA FIGURE 2. Hose fitting detail DIAGRAM

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: ILLUSTRATION 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