3110-00-426-7934 BEARING,ROLLER,CYLINDRICAL Index 5905-00-426-7938 RESISTOR,FIXED,FILM

National Stock Number:
3110-00-426-7936

Federal Supply Class:
3110

National Item Identification Number:
004267936

Description:
BEARING,ROLLER,CYLINDRICAL

Detail:
A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.


Manufacturer Information:
65952-11409-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BORE SHAPESTRAIGHT
CRITICALITY CODE JUSTIFICATIONFEAT
INNER RING WIDTH4.0380 INCHES MINIMUM AND 4.0430 INCHES MAXIMUM
LOCATING FEATURENONLOCATING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6276 ASSN STD 2ND MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6444 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6276 ASSN STD 2ND MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6444 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6276 ASSN STD 2ND MATERIAL RESPONSE ROLLER
MATERIALSTEEL COMP 4340 OR STEEL COMP 8620 RETAINER
MATERIALSTEEL COMP E52100 OR STEEL COMP 8620 INNER RING
MATERIALSTEEL COMP E52100 OR STEEL COMP 8620 ROLLER
PRECIOUS MATERIAL AND LOCATIONRETAINER SILVER
PRECIOUS MATERIALSILVER
OVERALL OUTSIDE DIAMETER4.2488 INCHES MINIMUM AND 4.2496 INCHES MAXIMUM
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESRETAINER SILVER PLATED; 100 PCT MAGNAFLUX RINGS AND ROLLERS; 100 PCT FLUORESCENT PENETRANT INSPECTION OF RETAINERS; 100 PCT ETCH INSPECTION OF RINGS AND ROLLERS; HEAT STABILIZED FOR OPERATION FROM MINUS 65 DEG F TO PLUS 300 DEG F
SURFACE FINISHGROUND


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