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National Stock Number:
1710-01-609-2979
Federal Supply Class:
1710
National Item Identification Number:
016092979
Description:
CYLINDER BODY,AIRCR
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Manufacturer Information:
| 3491AS0714-1A | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL DIAMETER | 20.00 INCHES NOMINAL | | OVERALL LENGTH | 188.32 INCHES NOMINAL | | SPECIAL FEATURES | INSIDE DIAMETER: 9.563 IN.; FLANGES ARE DIFFERENT SIZES: 20.0 AND 19.0 IN; 20 IN. END HAS 20 BOLT HOLES 1.563 IN. DIA. ON 17 IN. BOLT HOLE CIRCLE; 19 IN. END HAS 12 BOLT HOLES 1.312 IN. DIA. ON 16.0 IN. BOLT HOLE CIRCLE; INSIDE DIAMETER IS 10.0 INCHES FOR FIRST 12.0 IN. OF BORE (AT 20 IN. END) | | SUPPLEMENTARY FEATURES | MADE FROM 3491AS0714-1 (1710-01-609-2974) WHERE BORE SIZE HAS BEEN INCREASED DUE TO IN-SERVICE USE; TO IDENTIFY MODIFICATION, 20 IN. FLANGE IS GROOVED (W/RADIUS OF 0.13 IN.), 0.75 IN. FROM END |
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