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National Stock Number: 5305-01-632-3778
Federal Supply Class: 5305
National Item Identification Number: 016323778
Description: SCREW,CLOSE TOLERANCE
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Manufacturer Information:
03A173-4-10P | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | 1651-4-10P | 06725 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNJF | NOMINAL THREAD DIAMETER | 0.250 INCHES | THREAD QUANTITY PER INCH | A28 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.425 INCHES NOMINAL | FASTENER LENGTH | 1.050 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING OVERALL | HEAD STYLE | FLAT COUNTERSUNK | HEAD DIAMETER | 0.449 INCHES NOMINAL | COUNTERSINK ANGLE | 100.000 DEGREES NOMINAL | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) | GRIP LENGTH | 0.625 INCHES NOMINAL | GRIP DIAMETER | 0.249 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,TORQ-SET, LONG THREAD 100 CSK HEAD,A-286 CRES |
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