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National Stock Number:
5365-00-776-2968
Federal Supply Class:
5365
National Item Identification Number:
007762968
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:
| 391814 | 77445 | RTX CORPORATION |
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Techincal Specification:
| DRIVE TYPE | SLOTTED FACE | | ACCOMMODATION TYPE AND QUANTITY | 12 SLOTS | | ANGLE BETWEEN ACCOMMODATIONS IN DEG | 30.0 | | BORE DIAMETER | 3.950 INCHES MINIMUM AND 3.970 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | CASEHARDENING INDICATOR | NOT CASE-HARDENED | | DEPTH | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM | | OVERALL LENGTH | 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | MATERIAL HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 8740 | | SCREW THREAD SERIES DESIGNATOR | NONSTANDARD | | THREAD SIZE | 4.313-16 | | WIDTH | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 990104,TYPE 1 FSCM 06481 MFR REF SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | TIN | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +4.2670 TO 4.2720 INCHES |
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