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National Stock Number:
3040-00-447-8845
Federal Supply Class:
3040
National Item Identification Number:
004478845
Description:
LINING,FRICTION
Detail:
A fibrous and/or metallic material with or without binders and/or compounds, cut or molded to a specific size. It may be a segment or a complete lining. It is usually designed to be fastened to a shoe, disk, band, cone, or the like, but may be installed without fastening. It provides a friction surface for transmitting, retarding, or stopping motion. Excludes LINING MATERIAL, FRICTION.
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Manufacturer Information:
| A5223 | 61208 | TWIN DISC, INCORPORATED | | A5223B | 61208 | TWIN DISC, INCORPORATED |
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Techincal Specification:
| ATTACHMENT METHOD | RIVETED | | CIRCULAR PATTERN HOLE TYPE AND QUANTITY | 10 COUNTERSUNK INNER SECURING CIRCLE | | CIRCULAR PATTERN HOLE TYPE AND QUANTITY | 24 COUNTERBORED OUTER SECURING CIRCLE | | FEATURES PROVIDED | RIGID FRICTION LINING | | HOLE ARRANGEMENT STYLE | STAGGERED | | LINING STYLE | CLUTCH DISK | | MAJOR DIAMETER | 11.344 INCHES MINIMUM AND 11.375 INCHES MAXIMUM | | MINOR DIAMETER | 6.250 INCHES MINIMUM AND 6.281 INCHES MAXIMUM | | MOUNTING HOLE CIRCLE DIAMETER | 10.625 INCHES NOMINAL AND 7.735 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.312 INCHES NOMINAL | | SUPPLEMENTARY FEATURES | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 75165 HAVE INDICATED THIER PART NUMBER CONTAINED ASBESTOS PRIOR TO 8 4. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 | | THICKNESS | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
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