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National Stock Number:
5305-00-600-8993
Federal Supply Class:
5305
National Item Identification Number:
006008993
Description:
SCREW,SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.
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Manufacturer Information:
| 1005003446484 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 1005003446484 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | 1005006008993 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 10093007 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 1005003446484 | B0897 | FN HERSTAL | | 1005003446484 | U4574 | FNH UK LTD | | 181608 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 6008993 | 19200 | US ARMY ARDEC RDECOM | | 5305PL0818992 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5305PL0915918 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 53056008993 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 3662004594 | B0897 | FN HERSTAL | | 5305006008993 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 201050005 | T6472 | SAMSUN YURT SAV.SAN. VE TIC.A.S. | | 6008993 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | 6008993 | 19205 | SPRINGFIELD ARMORY | | 75F6134 | F5322 | GIAT INDUSTRIES CENTRE DE TULLE | | A10302 | U4574 | FNH UK LTD | | A20547 | U4574 | FNH UK LTD |
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Techincal Specification:
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 0.125 INCHES NOMINAL FIRST HOLE | | FASTENER LENGTH | 0.660 INCHES MINIMUM AND 0.690 INCHES MAXIMUM | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL | | HEAD DIAMETER | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM | | HEAD HEIGHT | 0.333 INCHES MINIMUM AND 0.368 INCHES MAXIMUM | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL | STEEL COMP 4140 OVERALL | | NOMINAL THREAD DIAMETER | 0.438 INCHES | | SHANK UNTHREADED HOLE DIAMETER | 0.077 INCHES MINIMUM AND 0.087 INCHES MAXIMUM FIRST HOLE | | SHOULDER DIAMETER | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SPECIAL FEATURES | ROOVE 0.083 IN. LG 0.369 IN. DIA. AND SLOT IN THD END | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.327 INCHES MINIMUM AND 0.357 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 20 |
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