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		                             National Stock Number: 5305-01-295-9655
  Federal Supply Class: 5305
  National Item Identification Number: 012959655
  Description: SCREW,MACHINE
  Detail: An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD. 
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  Manufacturer Information:
 | 5305PL0915949 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |  | 717124419306 | 0000V | NCB HUNGARY HONVEDSEGI EGYSEGES TERMEKKOD |  | 7791018 | 19200 | US ARMY ARDEC RDECOM |  | 7791018 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |   
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  Techincal Specification:
 | FASTENER LENGTH | 0.590 INCHES NOMINAL |  | HEAD DIAMETER | 0.250 INCHES NOMINAL |  | HEAD HEIGHT | 0.210 INCHES NOMINAL |  | HEAD STYLE | FILLISTER |  | NOMINAL THREAD DIAMETER | 0.138 INCHES |  | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637,1137,1141 FED SPEC SINGLE MATERIAL RESPONSE |  | SCREW MATERIAL | STEEL |  | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE |  | SCREW SURFACE TREATMENT | PHOSPHATE MANGANESE |  | SPECIAL FEATURES | 0.093 IN. DIA. HOLE IN SIDE OF HEAD |  | THREAD CLASS | 2A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 0.380 INCHES NOMINAL |  | THREAD QUANTITY PER INCH | 40 |  | THREAD SERIES DESIGNATOR | UNF |   
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