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National Stock Number: 5305-01-641-6486
Federal Supply Class: 5305
National Item Identification Number: 016416486
Description: SCREW,MACHINE
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Manufacturer Information:
| 167-8396978 ITEM 40 | 53711 | NAVAL SEA SYSTEMS COMMAND | | J2484CCRF4-12S2 | 0U583 | SAE INTERNATIONAL | | J2484CCRF4-12S2 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL | | FASTENER LENGTH | 0.750 INCHES NOMINAL | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW MACH CRES | | SCREW MATERIAL | STEEL COMP 316 OR STEEL COMP 316L | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 20 |
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