5360-00-375-5241 SPRING,HELICAL,TORSION Index 9520-00-375-5257 CHANNEL,STRUCTURAL

National Stock Number:
9510-00-375-5255

Federal Supply Class:
9510

National Item Identification Number:
003755255

Description:
BAR,METAL

Detail:
A metallic product of ferrous or nonferrous material. It is produced as a solid section in straight lengths or short barlike forms of cored or solid cross section. It may be round, square, hexagon, oval, half-oval, or half-round shape whose width, diameter, or distance between parallel faces is 3/8 inch or 10.0mm or greater. Rectangular shape cross-sectional dimensions are limited to those established in Appendix C, FIIG A131. It is round to a maximum diameter of 24 inches or 610.0mm. For a rectangular shape less than 3/32 inch or 2.5mm thickness, see WIRE (1), NONELECTRICAL.


Manufacturer Information:
QQS63481348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BASIC SHAPE STYLEROUND
CROSS SECTION OUTSIDE DIAMETER1.250 INCHES NOMINAL
FABRICATION METHODCOLD FINISH
HEAT TREATMENTAS FABRICATED
LENGTH8.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108, GRADE 1020 ASSN STD 1ST MATERIAL RESPONSE
MATERIALSTEEL COMP 1020
NONDEFINITIVE SPEC/STD DATA1020 COMPOSITION AND CF CONDITION AND ROUND FORM AND 1.250 SIZE
WEIGHT PER UNIT MEASURE4.172 POUNDS PER LINEAR FOOT


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