9540-01-321-9958 CHANNEL,STRUCTURAL Index 4320-01-321-9959 PUMP,CENTRIFUGAL

National Stock Number:
9520-01-321-9958

Federal Supply Class:
9520

National Item Identification Number:
013219958

Description:
CHANNEL,STRUCTURAL


Manufacturer Information:
1291039719200US ARMY ARDEC RDECOM


Techincal Specification:
BASE FLANGE THICKNESS0.090 INCHES NOMINAL
BASE FLANGE WIDTH2.620 INCHES MINIMUM AND 2.740 INCHES MAXIMUM
FABRICATION METHODEXTRUDED
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.190 INCHES NOMINAL
FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE0.190 INCHES NOMINAL
FILLET RADIUS WHERE RIGHT FLANGE JOINS TOP FLANGE0.190 INCHES NOMINAL
FIRST TIP STYLESQUARE END
HEAT TREATMENTH-323 STRAIN HARDENED OR H-32 STRAIN HARDENED
LEFT INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT SIDE FLANGE HEIGHT1.690 INCHES MINIMUM AND 1.810 INCHES MAXIMUM
LEFT SIDE FLANGE THICKNESS0.090 INCHES NOMINAL
LENGTH10.320 INCHES MINIMUM AND 10.440 INCHES MAXIMUM
OVERALL WIDTH3.910 INCHES MINIMUM AND 4.030 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASM-QQ-A-250/6 ASSN STD 2ND MATERIAL RESPONSE OR AMS-QQ-A-250/8 ASSN STD 1ST MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 5083
RIGHT SIDE FLANGE HEIGHT1.690 INCHES MINIMUM AND 1.810 INCHES MAXIMUM
RIGHT SIDE TOP FLANGE WIDTH1.320 INCHES MINIMUM AND 1.440 INCHES MAXIMUM
RIGHT INSIDE ANGLE90.0 DEGREES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIPIDENTICAL
SPECIAL FEATURESITEM HAS TWO HOLES, 0.403 IN DIA


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