|
|
|
National Stock Number:
5310-00-682-5866
Federal Supply Class:
5310
National Item Identification Number:
006825866
Description:
WASHER,CONCAVE
Detail:
A WASHER WHICH IS ROUND WITH A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS SMOOTH, FLAT, AND UNBROKEN, THE OTHER BEARING SURFACE IS SMOOTH, UNBROKEN, AND IS RECESSED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONVEX. EXCLUDES WASHER (1), RECESSED AND BEARING, WASHER, THRUST.
|
Manufacturer Information:
| 9053813 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
|
Techincal Specification:
| HOLE DIAMETER | 0.196 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1117 OVERALL | | RADIUS | 0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM | | RECESS DIAMETER | 0.395 INCHES NOMINAL | | STYLE DESIGNATOR | CONCAVE |
|
|