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National Stock Number:
4730-00-202-8721
Federal Supply Class:
4730
National Item Identification Number:
002028721
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:
| L87882-2 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 4.312 INCHES NOMINAL | | BODY STYLE | PLAIN | | CONCENTRIC HOLE DIAMETER | 0.188 INCHES NOMINAL | | FIRST DIAMETER FROM WRENCHING FEATURE | 1.733 INCHES MINIMUM AND 1.735 INCHES MAXIMUM | | FIRST END NOMINAL THREAD SIZE | 0.500 INCHES | | FIRST END THREAD CLASS | 3A | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD LENGTH | 1.500 INCHES NOMINAL | | FIRST END THREAD SERIES DESIGNATOR | UNC | | FIRST END THREAD QUANTITY PER INCH | 6 | | FIRST RADIAL FLUID HOLE DIAMETER | 0.188 INCHES NOMINAL | | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 6.813 INCHES NOMINAL | | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 5.188 INCHES NOMINAL | | OVERALL LENGTH | 8.125 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,AISI/SAE 1020 FED STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END CONNECTION TYPE | THREADED INTERNAL PIPE | | SECOND END STYLE DESIGNATOR | PLAIN | | SECOND END THREAD DIRECTION | RIGHT-HAND | | SECOND END THREAD SERIES DESIGNATOR | NPT | | WIDTH ACROSS FLATS | 2.625 INCHES NOMINAL | | WRENCHING FEATURE HEIGHT | 1.312 INCHES NOMINAL | | WRENCHING FEATURE STYLE | HEXAGON |
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