NSN 5310-00-090-3875
Part Details | KEY WASHER
5310-00-090-3875 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: 718112571, 71-811257-1, W034, 5310-00-090-3875, 00-090-3875, 5310000903875, 000903875
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 29, 1972 | 00-090-3875 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-090-3875
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 71-811257-1 | 07397 | GENERAL DYNAMICS ADVANCEDINFORMATION SYSTEMS INC. |
| W034 | 20413 | PEBBCO INDUSTRIES HYDRONICS DIVBURNHAM CORP |
Technical Data | NSN 5310-00-090-3875
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 19 |
| HOLE DIAMETER | 6.764 INCHES MINIMUM AND 6.799 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 7.508 INCHES MINIMUM AND 7.568 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.714 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 3.140 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 8.532 INCHES MINIMUM AND 8.594 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY ANGLE | 30.0 DEGREES NOMINAL |
| SPECIAL FEATURES | INTERNAL KEY-STRAIGHT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
