|
|
|
National Stock Number:
5310-00-327-3846
Federal Supply Class:
5310
National Item Identification Number:
003273846
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:
| 5310H19-005 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | S14-35-2386 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
|
Techincal Specification:
| DRIVE POINT DEPTH | 0.413 INCHES NOMINAL | | DRIVE POINT QUANTITY | 9 | | DRIVE POINT WIDTH | 0.266 INCHES NOMINAL | | COUNTERBORE DIAMETER | 3.135 INCHES MINIMUM AND 3.130 INCHES MAXIMUM NUT | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 2.812 INCHES | | NUT COUNTERBORE DEPTH | 3.000 INCHES NOMINAL NUT | | NUT DIAMETER | 3.360 INCHES MINIMUM AND 3.365 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 4.125 INCHES NOMINAL | | SPECIAL FEATURES | FLANGE ON COUNTERBORED END 3.620 IN. DIA 0.125 IN. THK | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3B | | THREAD SERIES | UNS | | THREAD QUANTITY PER INCH | 12 |
|
|