| HUNTINGTON INGALLS INCORPORATED | 43689 |
| NAVAL SHIP SYSTEMS COMMAND | 80064 |
| HUNTINGTON INGALLS INCORPORATED | 43689 |
| HOLE DIAMETER | 0.5312 INCHES NOMINAL FIRST |
| HOLE DIAMETER | 0.8750 INCHES MINIMUM SECOND AND 0.8760 INCHES MAXIMUM SECOND |
| OVERALL LENGTH | 1.8125 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.0000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.2410 INCHES MINIMUM AND 1.2450 INCHES MAXIMUM |
| CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER |
| CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER |
| CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 5 HOLE |
| MATERIAL | NICKEL ALLOY 400 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 18 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW. |
