NSN 5310-00-138-4541
Part Details | KEY WASHER
5310-00-138-4541 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: 9M38314, 9M383-14, 9M38314, 9M383-14, 9M38314, 9M383-14, 5310-00-138-4541, 00-138-4541, 5310001384541, 001384541
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 09, 1971 | 00-138-4541 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
INTERNAL PREBENT KEY
Cross Reference | NSN 5310-00-138-4541
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9M383-14 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 9M383-14 | 28548 | FABRICATION SPECIALTY, INC. |
| 9M383-14 | 59736 | WBH, INC.DBA AEROSPACE PRODUCTS COMPANY |
Technical Data | NSN 5310-00-138-4541
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | INTERNAL PREBENT KEY |
| HOLE DIAMETER | 0.881 INCHES MINIMUM AND 0.891 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.310 INCHES MINIMUM AND 1.330 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.148 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.060 INCHES NOMINAL |
| WIRE HOLE DIAMETER | 0.062 INCHES NOMINAL |
| SPECIAL FEATURES | 4 EQUALLY SPACED RADIAL PROJECTIONS ON FACIAL SURFACE,WITH 0.047 IN. RADII,KEY NOT PRE-BENT |
