6750-01-421-6443 PAPER,PHOTOGRAPHIC Index 5675-01-421-6445 LUMBER,NON-WOOD,BOARD

National Stock Number:
3110-01-421-6444

Federal Supply Class:
3110

National Item Identification Number:
014216444

Description:
BEARING,ROLLER,NEEDLE

Detail:
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.


Manufacturer Information:
MS17131-6981346AMERICAN SOCIETY FOR TESTING AND MATERIALS
MS17131-6996906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER1.5000 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.8750 INCHES NOMINAL
OVERALL WIDTH1.2500 INCHES NOMINAL
MATERIALSTEEL COMP 1095 ROLLER
MATERIALSTEEL COMP 4135H OUTER RING
STYLE DESIGNATORNON-SEPARABLE, OPEN END, DRAWN SHELL
SURFACE FINISHGROUND


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