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National Stock Number:
5360-00-073-1030
Federal Supply Class:
5360
National Item Identification Number:
000731030
Description:
SPRING,HELICAL,TORSION
Detail:
An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.
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Manufacturer Information:
| BACS20N2A | 81205 | THE BOEING COMPANY | | BACS20N2A | 81753 | CONNECTICUT SPRING & STAMPING CORPORATION THE | | BACS20N2A | 84830 | LEE SPRING CO INC | | BACS20N2A | 92830 | BARNES GROUP INC. | | BACS20N2C | 04811 | THE PRECISION COIL SPRING COMPANY | | BACS20N2C | 08205 | RENTON COIL SPRING COMPANY | | BACS20N2C | 1A699 | LEE SPRING COMPANY LLC | | BACS20N2C | 81205 | THE BOEING COMPANY | | BACS20N2C | 81753 | CONNECTICUT SPRING & STAMPING CORPORATION THE | | BACS20N2C | 84830 | LEE SPRING CO INC | | BACS20N2C | 92830 | BARNES GROUP INC. | | BACS20N2C | 98057 | AMERICAN EXPANDABLE PRODUCTS INC | | VS20302-2 | 77272 | THE BOEING COMPANY | | VS20302-2 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| END ANGULAR RELATIONSHIP | END W/LH HELIX OF COIL PARALLEL TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION | | CENTER LOOP RADIUS | 0.250 INCHES NOMINAL | | CENTER SECTION WIDTH | 0.564 INCHES NOMINAL | | CENTER STYLE | U TYPE | | COIL AXIS TO CENTER SECTION DISTANCE | 0.750 INCHES NOMINAL | | COIL HELIX DIRECTION | LEFT-HAND OR RIGHT-HAND | | COIL QUANTITY | 7-1/2 | | END STYLE | ONE HOOK END BOTH ENDS | | END LENGTH | 0.750 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.125 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL UNS K08500 OVERALL | | SPRING DEFLECTION RATE | 1.500 POUNDS PER INCH NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.189 INCHES NOMINAL | | SPRING FREE LENGTH | 1.350 INCHES NOMINAL | | STOCK DIAMETER | 0.032 INCHES NOMINAL | | STYLE DESIGNATOR | DOUBLE TORSION, RIGHT AND LEFT HAND | | SURFACE TREATMENT | CADMIUM OR CHROMATE OVERALL |
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