|
|
|
National Stock Number:
5365-00-949-1643
Federal Supply Class:
5365
National Item Identification Number:
009491643
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.
|
Manufacturer Information:
| 65358-07040-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
|
Techincal Specification:
| MATERIAL | STEEL COMP 4130 | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-6736, COMPOSITION 4130, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | PHOSPHATE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MP-22 93835 MFR REF SINGLE TREATMENT RESPONSE | | OVERALL LENGTH | 0.558 INCHES MINIMUM AND | | 0.578 INCHES MAXIMUM | | MATERIAL HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 33.0 ROCKWELL C MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | DRIVE TYPE | EXTERNALLY SLOTTED | | ACCOMMODATION TYPE AND QUANTITY | 4 SLOTS | | WIDTH | 0.250 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | DEPTH | 0.084 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | ANGLE BETWEEN ACCOMMODATIONS IN DEG | 90.0 | | THREAD SIZE | 3.250-16 | | SCREW THREAD SERIES DESIGNATOR | UN | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | BEVELED THREAD | NOT INCLUDED | | THREAD LOCATION | END OPPOSITE DRIVE END | | BORE SHAPE | STRAIGHT | | BORE DIAMETER | 2.865 INCHES MINIMUM AND | | 2.885 INCHES MAXIMUM | | BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED | | BORE EDGE PROCESS | CHAMFERED | | PROCESS END LOCATION | BOTH ENDS | | CHAMFER ANGLE IN DEG | 30.0 | | CHAMFER LENGTH | 0.060 INCHES NOMINAL | | SETSCREW LOCKING NOTCH | NOT INCLUDED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | 65358-07040-101 |
|
|