NSN 5310-00-186-0990
Part Details | KEY WASHER
5310-00-186-0990 A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.
Alternate Parts: W40, W40, 1213E3500FIND4, 1213E3500FIND4, MILW21338TYPE1CLASS1SIZE40, W40, W40, W40, AFBMAW40, AFBMA-W40, W40, 44J49PC41, 44J48PC41, 44J48PC4, W40, W40, W40, W-40, 5310-00-186-0990, 00-186-0990, 5310001860990, 001860990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1961 | 00-186-0990 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-186-0990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| W40 | 24617 | GENERAL MOTORS CORP |
| W40 | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
| 1213E3500FIND4 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| 1213E3500FIND4 | 54497 | MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP |
| MILW21338TYPE1CLASS1SIZE40 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| W40 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| W40 | 52676 | SKF USA INC. |
| W40 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| AFBMA-W40 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| W40 | 62137 | UNIVERSAL ENGINEERING CORP. |
| 44J49PC41 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 44J48PC41 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 44J48PC4 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| W40 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| W40 | 79568 | WHITTET-HIGGINS COMPANY |
| W-40 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5310-00-186-0990
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 19 |
| HOLE DIAMETER | 7.982 INCHES MINIMUM AND 8.017 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 9.156 INCHES MINIMUM AND 9.216 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.605 INCHES MINIMUM AND 0.645 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.750 INCHES MINIMUM AND 0.840 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 10.312 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.156 INCHES NOMINAL |
