|
|
|
National Stock Number:
3120-00-661-3325
Federal Supply Class:
3120
National Item Identification Number:
006613325
Description:
BEARING,WASHER,THRUST
Detail:
An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also WASHER, FLAT and SPACER, SLEEVE.
|
Manufacturer Information:
| 26C1026 | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO | | 26C1026 | 7PZX0 | FAIRBANKS MORSE, LLC | | 52624A | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO | | 52624A | 7PZX0 | FAIRBANKS MORSE, LLC |
|
Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | CHAMFERED SECOND OUTSIDE CORNER | | CORNER SHAPE | ROUND FIRST INSIDE CORNER | | CORNER SHAPE | SQUARE FIRST OUTSIDE CORNER | | CORNER SHAPE | SQUARE FOURTH INSIDE CORNER | | CORNER SHAPE | SQUARE SECOND INSIDE CORNER | | CORNER SHAPE | SQUARE THIRD INSIDE CORNER | | COUNTERBORE DEPTH | 0.2430 INCHES MINIMUM AND 0.2440 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 1.5625 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED | | DIAMETER | 1.1650 INCHES MINIMUM AND 1.1700 INCHES MAXIMUM | | FEATURES PROVIDED | CASEHARDENED | | OUTSIDE DIAMETER | 2.4375 INCHES NOMINAL | | OVERALL THICKNESS | 0.5460 INCHES MINIMUM AND 0.5510 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1016 OVERALL | | STYLE DESIGNATOR | ROUND | | SURFACE CONDITION | GROUND |
|
|