|
|
National Stock Number: 5310-01-135-8673
Federal Supply Class: 5310
National Item Identification Number: 011358673
Description: NUT,SELF-LOCKING,ROUND
Detail: A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.
|
Manufacturer Information:
64351-11103-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
|
Techincal Specification:
THREAD SERIES | UN | NOMINAL THREAD SIZE | 3.125 INCHES | THREAD QUANTITY PER INCH | 16 | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | MATERIAL | STEEL COMP 4340 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PHOSPHATE OVERALL | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 33.0 ROCKWELL C MAXIMUM | NUT STYLE | ROUND | SMALL END DIAMETER | 3.656 INCHES NOMINAL | NUT THICKNESS | 0.600 INCHES NOMINAL | UNDERCUT THICKNESS | 0.060 INCHES NOMINAL | DRIVE POINT QUANTITY | 8 | HOLE CONFIGURATION STYLE | CONFIGURATION J | HOLE TYPE AND QUANTITY | 16 TAPPED | HOLE NOMINAL THREAD DIAMETER | 0.250 INCHES | HOLE THREAD QUANTITY PER INCH | 28 | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 78286 | DESIGN CONTROL REFERENCE | 64351-11103-101 |
|
|