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National Stock Number:
5365-00-434-5481
Federal Supply Class:
5365
National Item Identification Number:
004345481
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:
| 10681858 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| DRIVE TYPE | SLOTTED BORE | | ACCOMMODATION TYPE AND QUANTITY | 4 SLOTS | | ANGLE BETWEEN ACCOMMODATIONS IN DEG | 90.0 | | BORE DIAMETER | 3.250 INCHES NOMINAL | | BORE EDGE PROCESS | CHAMFERED | | BORE SHAPE | STRAIGHT | | CASEHARDENING INDICATOR | NOT CASE-HARDENED | | CHAMFER ANGLE IN DEG | 45.0 | | CHAMFER LENGTH | 0.030 INCHES NOMINAL | | DEPTH | 0.380 INCHES NOMINAL | | OVERALL LENGTH | 0.480 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | PROCESS END LOCATION | BOTH ENDS | | SCREW THREAD SERIES DESIGNATOR | UNF | | THREAD SIZE | 3.750-16 | | WIDTH | 0.250 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND |
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