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National Stock Number:
5306-01-081-0464
Federal Supply Class:
5306
National Item Identification Number:
010810464
Description:
BOLT,SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (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 not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.
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Manufacturer Information:
| 190908 | 1LW55 | BORGWARNER PDS (ANDERSON), L.L.C. | | 1960908 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 1960908 | 16764 | GENERAL MOTORS CORP DELCO REMY DIV | | 1960908 | 1LW55 | BORGWARNER PDS (ANDERSON), L.L.C. | | 8437 | 66022 | OHIO GENERATOR REMANUFACTURING | | 1960908 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.690 INCHES MINIMUM AND | | 1.810 INCHES MAXIMUM | | FASTENER LENGTH | 7.440 INCHES MINIMUM AND | | 7.500 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | G.M 300-M FSCM 16764 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND | | DICHROMATE OVERALL | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.210 INCHES MINIMUM AND | | 0.230 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.363 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND ALL SHOULDERS | | SHOULDER DIAMETER | 0.230 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM FIRST SHOULDER | | 0.260 INCHES MAXIMUM SECOND SHOULDER | | SHOULDER LENGTH | 0.190 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM FIRST SHOULDER | | 5.500 INCHES NOMINAL SECOND SHOULDER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 66022 | | DESIGN CONTROL REFERENCE | 8437 |
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