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		                        | National Stock Number:
 5305-01-028-4953
 
 Federal Supply Class:
 5305
 
 National Item Identification Number:
 010284953
 
 Description:
 SCREW,CAP,SOCKET HEAD
 
 Detail:
 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
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 Manufacturer Information:
 
 | 464241 | 89305 | SIMMONDS PRECISION PRODUCTS INC | 
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 Techincal Specification:
 
 | THREAD SERIES DESIGNATOR | UNF |  | NOMINAL THREAD DIAMETER | 0.190 INCHES |  | THREAD QUANTITY PER INCH | 32 |  | THREAD CLASS | 2A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 0.120 INCHES NOMINAL |  | FASTENER LENGTH | 0.120 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A493 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | SURFACE TREATMENT | OXIDE OR |  |  | CADMIUM OR |  |  | PASSIVATE OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CLASS 2 MIL SPEC 1ST TREATMENT RESPONSE OR |  |  | QQ-P-416,TYPE 2,CLASS 1 FED SPEC 2ND TREATMENT RESPONSE OR |  |  | 171,FINISH NO. 5.4.1 MIL STD 3RD TREATMENT RESPONSE OVERALL |  | HEAD STYLE | PAN NO. 2 |  | HEAD DIAMETER | 0.374 INCHES MAXIMUM |  | HEAD HEIGHT | 0.113 INCHES MAXIMUM |  | INTERNAL DRIVE STYLE | SLOT |  | SPECIAL FEATURES | HEAD LOCKING FEATURE:SILICONE RUBBER; INTERNAL DRIVE LOCATION: HEAD |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 89305 |  | DESIGN CONTROL REFERENCE | 464241 | 
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