5985-01-352-9477 COUPLER,DIRECTIONAL Index 5305-01-352-9479 SCREW,SHOULDER

National Stock Number:
5305-01-352-9478

Federal Supply Class:
5305

National Item Identification Number:
013529478

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.


Manufacturer Information:
B300-210-13/5233714ENVIRONMENTAL TECTONICS CORP


Techincal Specification:
NOMINAL THREAD DIAMETER0.190 INCHES
PURCHASE DESCRIPTION IDENTIFICATION33714-B300-210-13/52
THREAD CLASS1A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNEF
THREAD QUANTITY PER INCH32


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