NSN 3110-01-137-3980
Part Details | ROD END BALL BEARING
3110-01-137-3980 A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.
Alternate Parts: 315023065319, 3150230-653-19, 3110-01-137-3980, 01-137-3980, 3110011373980, 011373980
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 25, 1982 | 01-137-3980 | 00049 ( BEARING, BALL, ROD END ) |
REFERENCE DRAWINGS & PICTURES
EXTERNALLY THREADED
SINGLE ROW, BALL
Cross Reference | NSN 3110-01-137-3980
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3150230-653-19 | 25500 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 3110-01-137-3980
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW, BALL |
| OVERALL LENGTH | 1.9180 INCHES MINIMUM AND 1.9580 INCHES MAXIMUM |
| BORE DIAMETER | 0.2497 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.9280 INCHES MINIMUM AND 0.9480 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.4280 INCHES MINIMUM AND 0.4480 INCHES MAXIMUM |
| INNER RING WIDTH | 0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM |
| LENGTH FROM BORE CENTER TO SHANK END | 1.4590 INCHES MINIMUM AND 1.4790 INCHES MAXIMUM |
| SHANK STYLE | EXTERNALLY THREADED |
| SHANK DIAMETER | 0.4280 INCHES MINIMUM AND 0.4480 INCHES MAXIMUM |
| SHANK THREAD LENGTH | 0.7190 INCHES MINIMUM AND 0.7810 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION | INTERNAL |
| SPECIAL FEATURES | FULL RADIAL GROOVE 0.040 IN. DEEPAT TOP OF SHANK |
| END ITEM IDENTIFICATION | F37A-T49 ACFT |