|
|
|
National Stock Number:
5310-01-114-5821
Federal Supply Class:
5310
National Item Identification Number:
011145821
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
|
Manufacturer Information:
| KFN619N8 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC |
|
Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | ALUMINUM ALLOY 7075 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9 T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | NUT STYLE | HEXAGON | | WASHER OUTSIDE DIAMETER | 0.418 INCHES MINIMUM AND | | 0.422 INCHES MAXIMUM | | OVERALL HEIGHT | 0.290 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.305 INCHES MINIMUM AND | | 0.313 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | NUT COUNTERBORE DEPTH | 0.052 INCHES MINIMUM AND | | 0.057 INCHES MAXIMUM NUT | | COUNTERBORE DIAMETER | 0.284 INCHES MINIMUM AND | | 0.288 INCHES MAXIMUM NUT | | LUBRICATION | DRY FILM LUBRICANT |
|