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National Stock Number: 3130-01-185-4888
Federal Supply Class: 3130
National Item Identification Number: 011854888
Description: CAP,PILLOW BLOCK
Detail: AN ITEM DESIGNED TO BE AFFIXED TO A BASE, FORMING A HOUSING FOR A REMOVABLE BEARING OR THE BEARING MAY BE AN INTEGRAL PART OF THE HOUSING. IT IS USED TO PREVENT THE ADMISSION OF DIRT AND/OR FOREIGN MATTER, RETAIN THE LUBRICANT AND TO POSITION A SHAFT OR THE LIKE.
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Manufacturer Information:
642D993-06 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTION | CONSISTS OF CAP,BEARING P/N 642D993-07,STEEL,CAST PER QQ-S-691 CLASS B,4.000 IN. LONG,2.1875 IN. HIGH,1.063 IN. WIDE,D SHAPE APERTURE IN LOWER PART,1.250 IN. RADIUS UPPER PART,0.4375 IN. DIA MOUNTING HOLE EA. SIDE THROUGH1.375 IN. HIGH MOUNTING EXTENSIONS AND PIN,STRAIGHT P/N 642D993-05,STEEL COMP. B1111 PER QQ-S-633,0.125 IN. DIA,0.250 IN. LONG | PROPRIETARY CHARACTERISTICS | PACS |
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