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National Stock Number: 5365-01-180-1621
Federal Supply Class: 5365
National Item Identification Number: 011801621
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:
344106 | 22915 | NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV |
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Techincal Specification:
ACCOMMODATION TYPE AND QUANTITY | 4 SLOTS | ANGLE BETWEEN ACCOMMODATIONS IN DEG | 90.0 | BEVELED THREAD | NOT INCLUDED | BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED | BORE DIAMETER | 2.430 INCHES NOMINAL | BORE SHAPE | STRAIGHT | BORE EDGE PROCESS | CHAMFERED | CHAMFER ANGLE IN DEG | 45.0 | CHAMFER LENGTH | 0.010 INCHES NOMINAL | DEPTH | 0.060 INCHES NOMINAL | DRIVE TYPE | SLOTTED FACE | MATERIAL | ALUMINUM ALLOY 2024 | PROCESS END LOCATION | END OPPOSITE DRIVE END | SCREW THREAD SERIES DESIGNATOR | UNS | SURFACE TREATMENT | ANODIZE | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD SIZE | 2.531-32 | WIDTH | 0.060 INCHES NOMINAL |
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