NSN 5310-00-877-9577
Part Details | KEY WASHER
5310-00-877-9577 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: AN750355, AN7503-55, MS21258C55, MS21258C55, 5310-00-877-9577, 00-877-9577, 5310008779577, 008779577
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-877-9577 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-877-9577
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN7503-55 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| MS21258C55 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21258C55 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5310-00-877-9577
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| INTERNAL KEY QUANTITY | 1 |
| HOLE DIAMETER | 3.443 INCHES MINIMUM AND 3.453 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 4.720 INCHES MINIMUM AND 4.780 INCHES MAXIMUM |
| INTERNAL STRAIGHT KEY WIDTH | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 1.552 INCHES MINIMUM AND 1.562 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |