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National Stock Number:
9520-01-246-1862
Federal Supply Class:
9520
National Item Identification Number:
012461862
Description:
BEAM,STRUCTURAL
Detail:
A STRUCTURAL SHAPE FABRICATED FROM A FERROUS OR NONFERROUS MATERIAL AND RESEMBLES THE FOLLOWING CROSS-SECTIONAL FORMS: FOR THE LETTER H, BOTH FLANGES OF THE H SECTION ARE EQUAL OR LONGER THAN THE WIDTH MEASURED ALONG THE AXIS OF THE WEB; FOR THE LETTER I, A 16 2/3 PERCENT SLOPE ON THE INSIDE FACE OF THE FERROUS TYPE FLANGE, EITHER ONE OR BOTH OF THE NONFERROUS TYPE FLANGES ARE SHORTER THAN THE LENGTH MEASURED ALONG THE AXIS OF THE WEB; FOR THE LETTERS T AND Z, ON NONFERROUS TYPE, THE WEB IS USUALLY AT RIGHT ANGLES TO THE FLANGES. LETTER H SECTION MAY HAVE A MAXIMUM OF 5 PERCENT SLOPE ON THE INSIDE FACE OF THE FLANGES.
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Manufacturer Information:
| 113-5562749 ITEM 7 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 1220-3747 ITEM 7 | 43689 | HUNTINGTON INGALLS INC | | ABS RULES | 0T3K3 | AMERICAN BUREAU OF SHIPPING | | 5840287 | 43689 | HUNTINGTON INGALLS INC | | MIL-S-22698 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BASIC SHAPE STYLE | T SHAPE | | FABRICATION METHOD | ROLLED | | LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL | | LENGTH | 12.500 FEET NOMINAL | | MATERIAL | STEEL, ABS RULES, GRADE AH36 | | PROPRIETARY CHARACTERISTICS | PACS | | NONDEFINITIVE SPEC/STD DATA | AH36 GRADE | | OVERALL HEIGHT | 4.000 INCHES NOMINAL | | RIGHT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL | | WEIGHT PER UNIT MEASURE | 7.500 POUNDS PER LINEAR FOOT | | TOP FLANGE WIDTH | 4.000 INCHES NOMINAL |
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