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National Stock Number:
5360-01-534-9300
Federal Supply Class:
5360
National Item Identification Number:
015349300
Description:
SPRING,HELICAL,COMPRESSION
Detail:
An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.
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Manufacturer Information:
| 0503202 | 45402 | MEGGITT SAFETY SYSTEMS, INC. |
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Techincal Specification:
| ACTIVE COIL QUANTITY | 34 | | COIL QUANTITY | 36 | | LOAD RATING | 21.000 POUNDS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPRING, REGULATOR | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | MAX SOLID HEIGHT TO BE 2.4375; FREE LENGTH TO BE 11.750 REFERENCE; SPRING MUST DROP FREELY THROUGH A TUBE WITH AN INSIDE DIAMETER 0.20 LARGER THAN THE AVERAGE 0.D. OF THE SPRING BEING CHECKED; CLOSE END COILS AND GRIND SQUARE TO AXIS OF SPRING WITHIN 3 DEG; MAGNETIC INSPEC PER MIL-I-6868; SPRING PERFORMANCE MUST NOT CHANGE AFTER COMPRESSING SPRING TO SOLID HEIGHT; SPRING MUST NOT BE EXPOSED TO ACID OR FUMES AT ANY TIME; CERTIFICATION REQUIRED; SAND BLAST SPRING AND APPLY ELECTROFILM NO 77S IMMEDIATELY; CHECK SPRING IN THE FOLLOWING MANNER ADD WEIGHT TO DEFLECT SPRING TO 2.65-LOAD SHALL BE 21 LBS MAX; DECREASE WEIGHTS TO DEFLECT SPRING TO 3.85-LOAD SHALL BE 18 LBS MIN | | SPRING DEFLECTION RATE | 2.300 POUNDS PER INCH NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | STOCK DIAMETER | 0.064 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SUPPORT LOAD RATING | 1.0 LBS MIN AT 3.85 INCHES AND 21.0 LBS MAX AT 2.65 INCHES |
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