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National Stock Number: 5365-00-526-1393
Federal Supply Class: 5365
National Item Identification Number: 005261393
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:
327419 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
DRIVE TYPE | SLOTTED FACE | ACCOMMODATION TYPE AND QUANTITY | 2 SLOTS | ANGLE BETWEEN ACCOMMODATIONS IN DEG | 180.0 | BEVELED THREAD | NOT INCLUDED | BORE DIAMETER | 0.557 INCHES MINIMUM AND 0.562 INCHES MAXIMUM | BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED | BORE SHAPE | STRAIGHT | CASEHARDENING INDICATOR | NOT CASEHARDENED | DEPTH | 0.047 INCHES NOMINAL | OVERALL LENGTH | 0.109 INCHES NOMINAL | MATERIAL | STEEL COMP 303 | SCREW THREAD SERIES DESIGNATOR | UNS | SETSCREW LOCKING NOTCH | NOT INCLUDED | SPECIAL FEATURES | BEARING SURFACE FINISH 125 MICROINCHES RMS W/SHARP BORE CORNER | WIDTH | 0.047 INCHES NOMINAL | SURFACE TREATMENT | PASSIVATE | THREAD CLASS | 3A | THREAD SIZE | 3/4 IN. -48 |
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