NSN 5310-00-498-3198
Part Details | KEY WASHER
5310-00-498-3198 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: 4G13784101A, 4G13784-101A, 5310-00-498-3198, 00-498-3198, 5310004983198, 004983198
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 17, 1969 | 00-498-3198 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-498-3198
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4G13784-101A | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5310-00-498-3198
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| INTERNAL KEY QUANTITY | 1 |
| HOLE DIAMETER | 6.002 INCHES MINIMUM AND 6.022 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 7.350 INCHES MINIMUM AND 7.410 INCHES MAXIMUM |
| INTERNAL STRAIGHT KEY WIDTH | 0.480 INCHES MINIMUM AND 0.486 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 2.644 INCHES MINIMUM AND 2.664 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| HEAT TREATMENT | AS FABRICATED |