Product Details | STRUCTURAL BEAM

9540-00-982-2586 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: QQA270, 9540-00-982-2586, 00-982-2586, 9540009822586, 009822586

Metal Bars, Sheets, and Shapes | Structural Shapes, Nonferrous Base Metal

Supply Group (FSG) NSN Assign. NIIN
95 01 JAN 1962 00-982-2586

Drawings & Photos | NSN 9540-00-982-2586


Cross Reference | NSN 9540-00-982-2586

Part Number Cage Code Manufacturer
QQA270 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 9540-00-982-2586

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, QQ-A-200/8
FABRICATION METHOD EXTRUDED
HEAT TREATMENT T-6 SOLUTION HEAT TREATED AND ARTIFICALLY AGED
LENGTH 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
BASIC SHAPE STYLE G4 H SHAPE
OVERALL HEIGHT 4.000 INCHES NOMINAL
OVERALL WIDTH 4.000 INCHES NOMINAL
RIGHT SIDE FLANGE HEIGHT 4.000 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS 0.290 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS 0.290 INCHES NOMINAL
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES 2.000 INCHES NOMINAL
LEFT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES 2.000 INCHES NOMINAL
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES 2.000 INCHES NOMINAL
RIGHT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES 2.000 INCHES NOMINAL
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG 0.313 INCHES NOMINAL
FILLET RADIUS WHERE BOTTOM LEFT FLANGE JOINS WEB FLANGE/LEG 0.313 INCHES NOMINAL
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG 0.313 INCHES NOMINAL
FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG 0.313 INCHES NOMINAL
WEB FLANGE THICKNESS 0.313 INCHES NOMINAL
LEFT TOP INSIDE ANGLE 90.0 DEGREES NOMINAL
LEFT BOTTOM INSIDE ANGLE 90.0 DEGREES NOMINAL
RIGHT TOP INSIDE ANGLE 90.0 DEGREES NOMINAL
RIGHT BOTTOM INSIDE ANGLE 90.0 DEGREES NOMINAL
FIRST TIP STYLE 2 RIGHT QUARTER RADIUS
FIRST TIP RADIUS 0.145 INCHES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIP NOT IDENTICAL
SECOND TIP STYLE 3 LEFT QUARTER RADIUS
SECOND TIP RADIUS 0.145 INCHES NOMINAL
THIRD TIP RELATIONSHIP TO PRECEDING TIPS IDENTICAL W/FIRST TIP
FOURTH TIP RELATIONSHIP TO PRECEDING TIPS IDENTICAL W/SECOND TIP
WEIGHT PER UNIT MEASURE 4.850 POUNDS PER LINEAR FOOT
NONDEFINITIVE SPEC/STD DATA ALUMINUM ALLOY 6061 COMPOSITION OR T6 TEMPER
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE QQA270

Restrictions/Controls & Freight Information | NSN 9540-00-982-2586

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:UPrecious metal type is unknown
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