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National Stock Number:
5305-01-341-8530
Federal Supply Class:
5305
National Item Identification Number:
013418530
Description:
SETSCREW
Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
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Manufacturer Information:
| 955109-1 | 70210 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.295 INCHES MINIMUM AND | | 0.305 INCHES MAXIMUM | | FASTENER LENGTH | 0.395 INCHES MINIMUM AND | | 0.435 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYAMIDE LOCKING FEATURE | | STEEL COMP 4037 OR | | STEEL COMP 4137 OR | | STEEL COMP 8630 OR | | STEEL COMP 8740 FASTENER | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE FASTENER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE FASTENER | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND | | 53.0 ROCKWELL C MAXIMUM FASTENER | | HEAD STYLE | FLAT CHAMFER | | HEAD DIAMETER | 0.320 INCHES MINIMUM AND | | 0.325 INCHES MAXIMUM | | HEAD HEIGHT | 0.100 INCHES MINIMUM AND | | 0.130 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL | | LOCKING FEATURE | STRIP THREADS | | POINT STYLE | CHAMFER DOG | | POINT LENGTH | 0.030 INCHES MINIMUM AND | | 0.050 INCHES MAXIMUM | | POINT DIAMETER | 0.320 INCHES MINIMUM AND | | 0.325 INCHES MAXIMUM | | POINT CHAMFER ANGLE | 40.0 DEGREES MINIMUM AND | | 50.0 DEGREES MAXIMUM |
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