NSN 5305-00-051-6890

Part Details | SHOULDER SCREW

5305-00-051-6890 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.

Alternate Parts: 114S68225, 114S6822-5, 114S68225, 114S6822-5, 114S68225, 114S6822-5, 5305-00-051-6890, 00-051-6890, 5305000516890, 000516890

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-051-689022846 ( SCREW, SHOULDER )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-051-6890
Part Number Cage Code Manufacturer
114S6822-556540ASSOCIATED AIRCRAFT MANUFACTURING &SALES, INC.
114S6822-581205THE BOEING COMPANYDBA BOEING
114S6822-577272THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5305-00-051-6890
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.448 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
FASTENER LENGTH2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM
HEAD STYLE7 CROWNED HEXAGON
HEAD DIAMETER0.625 INCHES NOMINAL
HEAD HEIGHT0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1