3130-00-352-1144 BEARING UNIT,BALL Index 4530-00-352-1149 BURNER,OIL,PRESSURE ATOMIZING

National Stock Number:
5360-00-352-1145

Federal Supply Class:
5360

National Item Identification Number:
003521145

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.


Manufacturer Information:
G101-117126512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ACCOMMODATED ROD DIAMETER1.810 INCHES NOMINAL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY14
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER1.777 INCHES MINIMUM AND 1.823 INCHES MAXIMUM
LOAD RATING40.000 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH10.685 INCHES MINIMUM AND 11.045 INCHES MAXIMUM
SPRING DEFLECTION RATE4.500 POUNDS PER INCH NOMINAL
SPRING FREE OUTSIDE DIAMETER2.085 INCHES MINIMUM AND 2.135 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD1.976 INCHES NOMINAL
SPRING SOLID LENGTH1.976 INCHES NOMINAL
SPRING SOLID OUTSIDE DIAMETER2.085 INCHES MINIMUM AND 2.135 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2408 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTTIN OVERALL


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