NSN 5310-00-889-1872
Part Details | KEY WASHER
5310-00-889-1872 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: 1655549, 5310-00-889-1872, 00-889-1872, 5310008891872, 008891872
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-889-1872 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-00-889-1872
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1655549 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5310-00-889-1872
| Characteristic | Specifications |
|---|---|
| EXTERNAL KEY QUANTITY | 8 |
| HOLE DIAMETER | 0.187 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.094 INCHES NOMINAL |
| EXTERNAL PREBENT KEY WIDTH | 0.094 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 0.421 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | SELECTED AND TESTED FOR NAVIGATIONAL SYSTEMS |
| HEAT TREATMENT | F-AS FABRICATED |