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National Stock Number:
4730-01-222-1721
Federal Supply Class:
4730
National Item Identification Number:
012221721
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:
| 5542699-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 1.084 INCHES MINIMUM AND 1.104 INCHES MAXIMUM | | BODY STYLE | PLAIN | | CONCENTRIC HOLE DEPTH | 1.658 INCHES NOMINAL | | CONCENTRIC HOLE DIAMETER | 0.312 INCHES NOMINAL | | FIRST DIAMETER FROM WRENCHING FEATURE | 0.744 INCHES MINIMUM AND 0.748 INCHES MAXIMUM | | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE | | FIRST END NOMINAL THREAD SIZE | 0.750 INCHES | | FIRST END SEAT ANGLE | 45.0 DEGREES NOMINAL | | FIRST END STYLE DESIGNATOR | FLARED | | FIRST END THREAD CLASS | 3A | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD LENGTH | 0.562 INCHES NOMINAL | | FIRST END THREAD SERIES DESIGNATOR | UNJF | | FIRST RADIAL FLUID HOLE DIAMETER | 0.312 INCHES NOMINAL | | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.688 INCHES NOMINAL | | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 1.042 INCHES MINIMUM AND 1.052 INCHES MAXIMUM | | OVERALL LENGTH | 1.938 INCHES NOMINAL | | MATERIAL | STEEL COMP 304 | | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH | | WIDTH ACROSS FLATS | 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM | | WRENCHING FEATURE HEIGHT | 0.250 INCHES NOMINAL | | WRENCHING FEATURE STYLE | HEXAGON |
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