NSN 5310-00-151-5545
Part Details | KEY WASHER
5310-00-151-5545 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: MILW21338, MS19070103, MS19070-103, 5310-00-151-5545, 00-151-5545, 5310001515545, 001515545
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 10, 1971 | 00-151-5545 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-151-5545
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILW21338 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MS19070-103 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 5310-00-151-5545
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 70.0 ROCKWELL B MINIMUM AND 90.0 ROCKWELL B MAXIMUM |
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 17 |
| HOLE DIAMETER | 1.992 INCHES MINIMUM AND 2.017 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.438 INCHES MINIMUM AND 2.468 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.250 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 2.922 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.053 INCHES MINIMUM AND 0.063 INCHES MAXIMUM |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 4 CLASS |
