NSN 3120-00-661-6280

Part Details | THRUST WASHER BEARING

3120-00-661-6280 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: T1205, 80512109 REVM SHT 4 ITEM 5, 805-12109 REV-M SHT 4 ITEM 5, 12109 ITEM 5, T1205, TT1205, 4SG779S0148, EW122001, TW75, TW75, T1205, TT1205, T1205, TT1205, TT1205, T1205, T1205, SLT7632, SLT763-2, SKF8530 PC N0, SK-F-8530 PC N0, 54981171, 5498117-1, 1289528, HSG779S0148, 3120-00-661-6280, 00-661-6280, 3120006616280, 006616280

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196300-661-628013211 ( BEARING, WASHER, THRUST )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 3120-00-661-6280
Part Number Cage Code Manufacturer
T120573342ALLISON TRANSMISSION, INC.
805-12109 REV-M SHT 4 ITEM 572166B.W. ELLIOTT MANUFACTURING CO., LLCDBA ELLIOTT MANUFACTURING
12109 ITEM 572166B.W. ELLIOTT MANUFACTURING CO., LLCDBA ELLIOTT MANUFACTURING
T120570901BEEMER PRECISION INC
TT120570901BEEMER PRECISION INC
4SG779S014806840BENDIX CORP THE
EW12200171366BUNTING BEARINGS CORP
TW7571366BUNTING BEARINGS CORP
TW7560960BUNTING BEARINGS CORPKALAMAZOO PLANT
T120570417CHRYSLER CORPAMPLEX DIV
TT120570417CHRYSLER CORPAMPLEX DIV
T120512204DAIMLER CHRYSLER
TT120512204DAIMLER CHRYSLER
TT120575292EAGLE-PICHER INDUSTRIES INCKINGWELL DIV
T120524617GENERAL MOTORS CORP
T12057X677GENERAL MOTORS LLCDBA GENERAL MOTORS
SLT763-202254MASTEN BUNTINGEAGLE-PICHER BEARINGS DIV
SK-F-8530 PC N053711NAVAL SEA SYSTEMS COMMAND
5498117-153711NAVAL SEA SYSTEMS COMMAND
128952880064NAVAL SHIP SYSTEMS COMMAND
HSG779S014806845RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 3120-00-661-6280
Characteristic Specifications
STYLE DESIGNATOR ROUND
OUTSIDE DIAMETER1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
OVERALL THICKNESS0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
DIAMETER0.7515 INCHES MINIMUM AND 0.7545 INCHES MAXIMUM
LUBRICATION MATERIAL LUBRICANT, MANUFACTURERS STANDARD