5340-01-266-2795 CLAMP,LOOP Index 5365-01-266-2797 PLUG,MACHINE THREAD

National Stock Number:
9520-01-266-2796

Federal Supply Class:
9520

National Item Identification Number:
012662796

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.


Manufacturer Information:
607-6160261 ITE53711NAVAL SEA SYSTEMS COMMAND
607-6160261 ITEM 743689HUNTINGTON INGALLS INC
7021-124 ITEM 753711NAVAL SEA SYSTEMS COMMAND
MIL-S-2269881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BASIC SHAPE STYLEI SHAPE
BOTTOM FLANGE WIDTH1.875 INCHES NOMINAL
FABRICATION METHODANY ACCEPTABLE
FIRST TIP STYLELOWER RADIUS
FOURTH TIP RELATIONSHIP TO PRECEDING TIPSIDENTICAL W/THIRD TIP
HEAT TREATMENTNORMALIZED
LEFT BOTTOM INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES0.9375 INCHES NOMINAL
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES0.9375 INCHES NOMINAL
LEFT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
LENGTH7.000 FEET NOMINAL
MATERIALSTEEL, MIL-S-22698
PROPRIETARY CHARACTERISTICSPACS
NONDEFINITIVE SPEC/STD DATAA GRADE AND U CLASS
OVERALL HEIGHT6.000 INCHES NOMINAL
RIGHT BOTTOM INSIDE ANGLE90.0 DEGREES NOMINAL
RIGHT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES0.9375 INCHES NOMINAL
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES0.9375 INCHES NOMINAL
RIGHT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIPIDENTICAL
WEIGHT PER UNIT MEASURE4.400 POUNDS PER LINEAR FOOT
THIRD TIP STYLEUPPER RADIUS
THIRD TIP RELATIONSHIP TO PRECEDING TIPSNOT IDENTICAL
TOP FLANGE WIDTH1.875 INCHES NOMINAL


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