2540-01-586-7589 TREAD,METALLIC,NONSKID 2540-01-588-7570 TREAD,METALLIC,NONSKID

National Stock Number:
2540-01-588-2661

Federal Supply Class:
2540

National Item Identification Number:
015882661

Description:
TREAD,METALLIC,NONSKID


Manufacturer Information:
1251999219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
KNURL LENGTH17.940 INCHES MINIMUM AND 18.060 INCHES MAXIMUM
MATERIALALUMINUM
PART NAME ASSIGNED BY CONTROLLING AGENCYPLATE, TREAD SLIP RING
MOUNTING FEATUREINCLUDED
MOUNTING METHODTOP DRILLED-COUNTERSUNK HOLES
OVERALL HEIGHT0.500 INCHES NOMINAL
OVERALL LENGTH17.940 INCHES MINIMUM AND 18.060 INCHES MAXIMUM
OVERALL WIDTH10.440 INCHES MINIMUM AND 10.560 INCHES MAXIMUM
SPECIAL FEATURESITEM HAS BEVELED CORNERS ON ONE END AND SQUARE CORNERS ON THE OTHER END; IT HAS FOUR 1 INCH DIA MOUNTING HOLES CENTERALLY LOCATED 3.25 FROM THE SQUARE CORNER EDGE, 10.50 APART ALONG THE LENGTH AND 7.5 APART ALONG THE WIDTH; IT HAS FOUR CENTERALLY LOCATED 1.50 LONG SLOTS WITH A .50 RADIUS ON EACH END LOCATED 5.04 FROM THE SQUAR CORNER END AND 2.57 FROM THE TOP EDGE, SLOTES ARE 6.92 APART ALONG THE LENGTH AND 5.36 APART ALONG THE WIDTH
STYLE DESIGNATORKNURLED


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