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 |
|---|---|---|
| AAVH | SHOULDER DIAMETER | 0.6250 INCHES MINIMUM AND 0.6255 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 0.547 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| ABPX | MATERIAL THICKNESS | 0.070 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| ABMG | SHOULDER HEIGHT | 0.050 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | SHOULDERED |
| ABKV | OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 COND F MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |