NSN 5310-00-311-2699
Part Details | KEY WASHER
5310-00-311-2699 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: 521091, 521091, 5310-00-311-2699, 00-311-2699, 5310003112699, 003112699
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-311-2699 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-311-2699
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 521091 | 30715 | SABRELINER CORP |
| 521091 | 03104 | TELEDYNE TECHNOLOGIES INCORPORATEDDBA TELEDYNE TURBINE ENGINES |
Technical Data | NSN 5310-00-311-2699
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 3 |
| HOLE DIAMETER | 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| EXTERNAL TAPERED KEY WIDTH | 0.160 INCHES NOMINAL |
| EXTERNAL PREBENT KEY WIDTH | 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.165 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.496 INCHES NOMINAL |
| SPLIT KEY LENGTH | 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.033 INCHES MINIMUM AND 0.039 INCHES MAXIMUM |
| ANGLE BETWEEN EXTERNAL KEYS | 60.0 DEGREES NOMINAL |
| EXTERNAL PREBENT KEY ANGLE | 15.0 DEGREES NOMINAL |