Product Details | STRUCTURAL BEAM

9520-00-950-5290 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.20295200017Structural Shapes95400040Structural Shapes, Nonferrous Base Metal

Part Alternates: QQS741TYPE2CLASS1, 9520-00-950-5290, 00-950-5290, 9520009505290, 009505290

Metal Bars, Sheets, and Shapes | Structural Shapes

Supply Group (FSG) NSN Assign. NIIN
95 01 JAN 1962 00-950-5290

Drawings & Photos | NSN 9520-00-950-5290


Cross Reference | NSN 9520-00-950-5290

Part Number Cage Code Manufacturer
QQS741TYPE2CLASS1 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 9520-00-950-5290

Characteristic Specifications
FABRICATION METHOD ANY ACCEPTABLE
LENGTH 20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM
BASIC SHAPE STYLE H8 I SHAPE
OVERALL HEIGHT 3.000 INCHES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS 0.312 INCHES NOMINAL
RIGHT SIDE TOP FLANGE THICKNESS 0.312 INCHES NOMINAL
RIGHT SIDE BOTTOM FLANGE THICKNESS 0.312 INCHES NOMINAL
LEFT SIDE BOTTOM FLANGE THICKNESS 0.312 INCHES NOMINAL
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES 1.187 INCHES NOMINAL
LEFT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES 1.187 INCHES NOMINAL
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES 1.187 INCHES NOMINAL
RIGHT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES 1.187 INCHES NOMINAL
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG 0.500 INCHES NOMINAL
FILLET RADIUS WHERE BOTTOM LEFT FLANGE JOINS WEB FLANGE/LEG 0.500 INCHES NOMINAL
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG 0.500 INCHES NOMINAL
FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG 0.500 INCHES NOMINAL
WEB FLANGE THICKNESS 0.187 INCHES NOMINAL
TOP FLANGE WIDTH 2.375 INCHES NOMINAL
BOTTOM FLANGE WIDTH 2.375 INCHES NOMINAL
LEFT SIDE TOP FLANGE TIP THICKNESS 0.187 INCHES NOMINAL
LEFT SIDE BOTTOM FLANGE TIP THICKNESS 0.187 INCHES NOMINAL
RIGHT SIDE TOP FLANGE TIP THICKNESS 0.187 INCHES NOMINAL
RIGHT SIDE BOTTOM FLANGE TIP THICKNESS 0.187 INCHES NOMINAL
LEFT TOP INNER FACE TO OUTER FACE ANGLE 90.0 DEGREES NOMINAL
LEFT BOTTOM INNER FACE TO OUTER FACE ANGLE 90.0 DEGREES NOMINAL
RIGHT TOP INNER FACE TO OUTER FACE ANGLE 90.0 DEGREES NOMINAL
RIGHT BOTTOM INNER FACE TO OUTER FACE ANGLE 90.0 DEGREES NOMINAL
FIRST TIP STYLE 1 SQUARE END
SECOND TIP RELATIONSHIP TO FIRST TIP IDENTICAL
THIRD TIP RELATIONSHIP TO PRECEDING TIPS IDENTICAL W/FIRST TIP
FOURTH TIP RELATIONSHIP TO PRECEDING TIPS IDENTICAL W/FIRST TIP
WEIGHT PER UNIT MEASURE 5.700 POUNDS PER LINEAR FOOT
NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 1 CLASS
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE QQS741TYPE2CLASS1

Restrictions/Controls & Freight Information | NSN 9520-00-950-5290

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information