Product Details | STRUCTURAL BEAM

9540-00-596-2750 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: LS689, QQA267, QQ-A-267, 31445, 9540-00-596-2750, 00-596-2750, 9540005962750, 005962750

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

Supply Group (FSG) NSN Assign. NIIN
95 01 JAN 1963 00-596-2750

Drawings & Photos | NSN 9540-00-596-2750


Cross Reference | NSN 9540-00-596-2750

Part Number Cage Code Manufacturer
31445 01634 ALUMINUM CO OF AMERICA
LS689 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
QQ-A-267 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 9540-00-596-2750

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
FABRICATION METHOD EXTRUDED
LENGTH 0.333 FEET NOMINAL
BASIC SHAPE STYLE J4 T SHAPE
OVERALL HEIGHT 4.000 INCHES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS 0.081 INCHES NOMINAL
RIGHT SIDE TOP FLANGE THICKNESS 0.081 INCHES NOMINAL
LEG THICKNESS 0.093 INCHES NOMINAL
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES 0.930 INCHES NOMINAL
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES 1.010 INCHES NOMINAL
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG 0.120 INCHES NOMINAL
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG 0.120 INCHES NOMINAL
TOP FLANGE WIDTH 1.940 INCHES NOMINAL
LEFT TOP INSIDE ANGLE 90.0 DEGREES NOMINAL
RIGHT TOP INSIDE ANGLE 90.0 DEGREES NOMINAL
FIRST TIP STYLE 5 LOWER RADIUS
FIRST TIP RADIUS 0.081 INCHES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIP IDENTICAL
THIRD TIP RELATIONSHIP TO PRECEDING TIPS NOT IDENTICAL
THIRD TIP STYLE 1 SQUARE END
WEIGHT PER UNIT MEASURE 0.630 POUNDS PER LINEAR FOOT
SPECIFICATION/STANDARD DATA 81348-QQ-A-267 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA T4 TEMPER
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE QQ-A-267

Restrictions/Controls & Freight Information | NSN 9540-00-596-2750

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
NMF Description 013220 ALUM BEAMS
Less than car load rating S 60
Less than truck load rating S 60.0
Water commodity Code 576 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable