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National Stock Number:
5305-01-040-8707
Federal Supply Class:
5305
National Item Identification Number:
010408707
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:
| 4472B123 | 82402 | TRIUMPH GEAR SYSTEMS INC |
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Techincal Specification:
| FASTENER LENGTH | 0.620 INCHES NOMINAL | | HEAD DIAMETER | 0.206 INCHES NOMINAL | | HEAD HEIGHT | 0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM | | HEAD STYLE | ROUND W/WRENCH FLATS | | WIDTH BETWEEN FLATS | 0.156 INCHES NOMINAL | | THREAD LENGTH | 0.190 INCHES NOMINAL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND |
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