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National Stock Number:
5365-00-071-1875
Federal Supply Class:
5365
National Item Identification Number:
000711875
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:
| 3G11019-101 | 98897 | LOCKHEED MARTIN CORP |
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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 ANNULAR INTERNAL SERRATION | NOT INCLUDED | | BORE DIAMETER | 1.165 INCHES NOMINAL | | BORE EDGE PROCESS | CHAMFERED | | BORE SHAPE | STRAIGHT | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CHAMFER ANGLE IN DEG | 45.0 | | DEPTH | 0.250 INCHES NOMINAL | | FSC APPLICATION DATA | BEAM ASSY,LANDING GEAR,ACFT | | MATERIAL HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 4140 | | OVERALL LENGTH | 0.500 INCHES NOMINAL | | PROCESS END LOCATION | BOTH ENDS | | SCREW THREAD SERIES DESIGNATOR | UN | | SETSCREW LOCKING NOTCH | INCLUDED | | SURFACE TREATMENT | CADMIUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 1.750-12 | | WIDTH | 0.187 INCHES NOMINAL |
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