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National Stock Number:
5365-01-172-3217
Federal Supply Class:
5365
National Item Identification Number:
011723217
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:
| 13074787 | 04939 | LOCKHEED MARTIN CORPORATION | | 13074787 | 58260 | PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH |
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Techincal Specification:
| DRIVE TYPE | SLOTTED FACE | | ACCOMMODATION TYPE AND QUANTITY | 4 SLOTS | | ANGLE BETWEEN ACCOMMODATIONS IN DEG | 45.0 | | BEVELED THREAD | INCLUDED | | BORE ANNULAR INTERNAL SERRATION | INCLUDED | | BORE DIAMETER | 4.075 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | DEPTH | 0.055 INCHES MINIMUM AND 0.085 INCHES MAXIMUM | | OVERALL LENGTH | 0.250 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 6061 | | SCREW THREAD SERIES DESIGNATOR | UNS | | SETSCREW LOCKING NOTCH | NOT INCLUDED | | WIDTH | 0.040 INCHES NOMINAL | | SURFACE TREATMENT | ANODIZE | | THREAD DIRECTION | RIGHT-HAND | | THREAD LOCATION | BOTH ENDS | | THREAD SIZE | 4.375-40 |
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