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National Stock Number:
5305-01-149-1934
Federal Supply Class:
5305
National Item Identification Number:
011491934
Description:
SCREW,CAP,HEXAGON HEAD
Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.
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Manufacturer Information:
| 10025204 | 61C19 | MIL-COTS CORPORATION | | 10031668 | 1EFH8 | GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC. | | 111320A | 45152 | OSHKOSH CORP | | 111320A | 75Q65 | OSHKOSH DEFENSE LLC | | 111320A | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 111320A | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 12759-00117 | 0Y3H3 | FASTENAL COMPANY | | 19888 | 0Y3H3 | FASTENAL COMPANY | | WE1020TB | 52167 | R B AND W CORP | | WH1020TB | 52167 | R B AND W CORP |
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Techincal Specification:
| EXTENDED WASHER THICKNESS | 0.110 INCHES NOMINAL | | EXTENDED WASHER DIAMETER | 1.590 INCHES NOMINAL | | FASTENER LENGTH | 1.920 INCHES MINIMUM AND 2.060 INCHES MAXIMUM | | HEAD HEIGHT | 0.730 INCHES NOMINAL | | HEAD STYLE | CHAMFER FLANGE | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429, GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | NPAC | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | WIDTH BETWEEN FLATS | 1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | SURFACE TREATMENT | PHOSPHATE AND OIL OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.750 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 10 | | THREAD SERIES DESIGNATOR | UNC |
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