NSN 5305-00-177-5575
Part Details | SHOULDER SCREW
5305-00-177-5575 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: MS5197546, MS51975-46, MS5197546, MS51975-46, 5305-00-177-5575, 00-177-5575, 5305001775575, 001775575
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | NOV 05, 1969 | 00-177-5575 | 22846 ( SCREW, SHOULDER ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-00-177-5575
Part Number | Cage Code | Manufacturer |
---|---|---|
MS51975-46 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
MS51975-46 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5305-00-177-5575
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD DIAMETER | 0.500 INCHES |
THREAD QUANTITY PER INCH | 13 |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
FASTENER LENGTH | 2.725 INCHES MINIMUM AND 2.745 INCHES MAXIMUM |
MINIMUM TENSILE STRENGTH | 140000 POUNDS PER SQUARE INCH |
SINGLE SHEAR STRENGTH | 10400 POUNDS PER SQUARE INCH |
HEAD STYLE | 9 CROWNED HEXAGON |
HEAD DIAMETER | 0.853 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
HEAD HEIGHT | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
INTERNAL DRIVE STYLE | HEXAGON |
WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL |