Part Number
Part Number:
NSN:
NIIN:
Item Name:
WASHER , SHOULDERED
Definition:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.
CAGE Information
| Code | Company |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAUB | HOLE DIAMETER | 1.688 INCHES MINIMUM AND 1.693 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 1.688 INCHES MINIMUM AND 1.693 INCHES MAXIMUM |
| ABMG | SHOULDER HEIGHT | 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SHOULDERED |
| AAVH | SHOULDER DIAMETER | 1.968 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 2.234 INCHES MINIMUM AND 2.266 INCHES MAXIMUM |
| CQBC | MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |