NSN 5310-00-638-2905
Part Details | KEY WASHER
5310-00-638-2905 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: 5023, A5023, 5310-00-638-2905, 00-638-2905, 5310006382905, 006382905
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-638-2905 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-638-2905
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5023 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP. |
| A5023 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP. |
Technical Data | NSN 5310-00-638-2905
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | RCB40.0 ROCKWELL C MAXIMUM AND 45.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | A KEY |
| EXTERNAL KEY QUANTITY | 1 |
| HOLE DIAMETER | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.040 INCHES MINIMUM AND 2.046 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.093 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.109 INCHES MINIMUM AND 0.119 INCHES MAXIMUM |