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National Stock Number: 5305-00-354-3322
Federal Supply Class: 5305
National Item Identification Number: 003543322
Description: THUMBSCREW
Detail: An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).
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Manufacturer Information:
0P1091 | 80906 | BLAW-KNOX CONSTRUCTION EQUIPMENT CO DIV OF WHITE CONSOLIDATED INDUSTRIES INC | 17878R | 56442 | DIAMOND REO TRUCK CO | 221019 | 08683 | BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC | 7540320 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 8PG87 | 45152 | OSHKOSH CORP | 398385 | 65282 | WHITE MOTOR CORP | 8PG87 | 75Q65 | OSHKOSH DEFENSE LLC | G6260 | 77260 | PIERCE CO INC THE SUB OF AVIS INDUSTRIAL CORP |
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Techincal Specification:
FASTENER LENGTH | 1.531 INCHES NOMINAL | HEAD DIAMETER | 1.000 INCHES NOMINAL | HEAD HEIGHT | 0.218 INCHES NOMINAL | HEAD STYLE | KNURLED NO. 1 | HOLE CONFIGURATION STYLE | ROUND | HOLE DIAMETER | 0.062 INCHES NOMINAL | MATERIAL | COPPER ALLOY OVERALL | NOMINAL THREAD DIAMETER | 1.000 INCHES | POINT CHAMFER ANGLE | 60.0 DEGREES NOMINAL | POINT LENGTH | 0.109 INCHES NOMINAL | POINT STYLE | FLAT | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.281 INCHES MINIMUM | THREAD SERIES DESIGNATOR | UNS | THREAD QUANTITY PER INCH | 14 |
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