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National Stock Number:
5305-00-775-5003
Federal Supply Class:
5305
National Item Identification Number:
007755003
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:
| 866489-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| EXTENDED WASHER DIAMETER | 0.307 INCHES MINIMUM AND 0.310 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.025 INCHES MINIMUM AND 0.051 INCHES MAXIMUM | | FASTENER LENGTH | 0.865 INCHES MINIMUM AND 0.971 INCHES MAXIMUM | | HEAD HEIGHT | 0.109 INCHES MINIMUM AND 0.175 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL | STEEL COMP 303 OVERALL | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SHOULDER DIAMETER | 0.209 INCHES MINIMUM AND 0.212 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER DIAMETER | 0.307 INCHES MINIMUM AND 0.310 INCHES MAXIMUM SECOND SHOULDER | | SHOULDER LENGTH | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM SECOND SHOULDER | | SHOULDER LENGTH | 0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND ALL SHOULDERS | | SPECIAL FEATURES | HIRD SHOULDER DIA 0.437 IN. LG.0.060 IN. | | WIDTH BETWEEN FLATS | 0.228 INCHES MINIMUM AND 0.234 INCHES MAXIMUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 32 |
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