|
|
|
National Stock Number:
5310-00-058-1065
Federal Supply Class:
5310
National Item Identification Number:
000581065
Description:
NUT,PLAIN,ROUND
Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
|
Manufacturer Information:
| 65356-04071-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
|
Techincal Specification:
| DRIVE POINT DEPTH | 0.220 INCHES NOMINAL | | DRIVE POINT QUANTITY | 4 | | DRIVE POINT WIDTH | 0.188 INCHES NOMINAL | | COUNTERSINK ANGLE | 85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM THREADS | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM | | HOLE CONFIGURATION STYLE | CONFIGURATION J | | HOLE NOMINAL THREAD DIAMETER | 0.190 INCHES | | HOLE THREAD QUANTITY PER INCH | 32 | | HOLE TYPE AND QUANTITY | 2 TAPPED | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OR STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 1.063 INCHES | | NUT DIAMETER | 1.900 INCHES NOMINAL | | NUT STYLE | ROUND | | NUT THICKNESS | 0.310 INCHES NOMINAL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNEF |
|
|