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National Stock Number:
5365-00-700-3815
Federal Supply Class:
5365
National Item Identification Number:
007003815
Description:
RING,EXTERNALLY THREADED
Detail:
A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes RETAINER, OPTICAL ELEMENT.
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Manufacturer Information:
| S6135-66639 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| DRIVE TYPE | SLOTTED FACE | | ACCOMMODATION TYPE AND QUANTITY | 4 SLOTS | | ANGLE BETWEEN ACCOMMODATIONS IN DEG | 90.0 | | BORE DIAMETER | 1.312 INCHES NOMINAL | | BORE EDGE PROCESS | CHAMFERED | | BORE SHAPE | STRAIGHT | | CASEHARDENING INDICATOR | NOT CASE-HARDENED | | CHAMFER ANGLE IN DEG | 45.0 | | CHAMFER LENGTH | 0.050 INCHES NOMINAL | | DEPTH | 0.032 INCHES NOMINAL | | OVERALL LENGTH | 0.515 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 4130 | | PROCESS END LOCATION | BOTH ENDS | | SCREW THREAD SERIES DESIGNATOR | UNEF | | THREAD SIZE | 1.625-18 | | WIDTH | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND |
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