NSN 3120-01-609-6114

Part Details | THRUST WASHER BEARING

3120-01-609-6114 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.

Alternate Parts: TRA815, TRA-815, TWA815, TWA-815, 13034060, 3120-01-609-6114, 01-609-6114, 3120016096114, 016096114

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JUL 30, 201201-609-611413211 ( BEARING, WASHER, THRUST )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 3120-01-609-6114
Part Number Cage Code Manufacturer
TRA-8153XMS1ROSE JOEL
TWA-8150AJV0SCHAEFFLER GROUP USA INC
1303406019200US ARMY ARDEC RDECOM
Technical Data | NSN 3120-01-609-6114
Characteristic Specifications
STYLE DESIGNATOR ROUND
OUTSIDE DIAMETER0.907 INCHES MINIMUM AND 0.927 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
OVERALL THICKNESS0.030 INCHES MINIMUM AND 0.032 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
DIAMETER0.502 INCHES MINIMUM AND 0.512 INCHES MAXIMUM
END ITEM IDENTIFICATIONHOWITZER, LIGHT TOWED, 105MM, M119A1
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING, WASHER, THRUST