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National Stock Number:
4730-01-355-9040
Federal Supply Class:
4730
National Item Identification Number:
013559040
Description:
BOLT,FLUID PASSAGE
Detail:
A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. It has a hole(s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. The item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a CONNECTOR, MULTIPLE, FLUID PRESSURE LINE, bearing(s), bushing(s), or the like. The item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a FITTING, LUBRICATION. Excludes BOLT, INTERNALLY RELIEVED BODY; BLEEDER VALVE, HYDRAULIC SYSTEM; and BUSHING, MACHINE THREAD. See also PIN, VEHICULAR LEAF SPRING SHACKLE.
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Manufacturer Information:
| 12553427 | 19200 | US ARMY ARDEC RDECOM | | 12553427 | 58420 | SERTECH LABORATORIES INC | | T12553427 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 2.880 INCHES NOMINAL | | BODY STYLE | PLAIN | | CONCENTRIC HOLE DEPTH | 3.120 INCHES NOMINAL | | CONCENTRIC HOLE DIAMETER | 0.125 INCHES NOMINAL | | FIRST DIAMETER FROM WRENCHING FEATURE | 3.510 INCHES NOMINAL | | FIRST END SEAT ANGLE | 63.0 DEGREES NOMINAL | | FIRST RADIAL FLUID HOLE DIAMETER | 1.440 INCHES NOMINAL | | HARDNESS RATING | 35.0 ROCKWELL C NOMINAL | | HEAD DIAMETER | 2.750 INCHES NOMINAL | | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 6.630 INCHES NOMINAL | | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 6.630 INCHES NOMINAL | | OVERALL LENGTH | 3.120 INCHES NOMINAL | | MATERIAL | STEEL COMP 8620 | | SPECIAL FEATURES | WRENCHING FURNISHED WITH 6 DRILLED HOLES; 3,0.375-24UNF AND 3,0.406 PLAIN; USED ON M109A6 HOWITZER,MEDIUM,SELF-PROPELLED | | WRENCHING FEATURE HEIGHT | 0.120 INCHES NOMINAL | | WRENCHING FEATURE STYLE | ROUND |
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