NSN 2255D

A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.

extruded fabrication method, angle basic shape style, 0.250 inches nominal fillet radius where left flange joins base flange, 0.125 inches nominal first tip radius, 0.375 inches nominal base flange thickness.

NSN 9540-00-542-2709 Datasheet

(NSN) National Stock Number

9540-00-542-2709

(FSG) Federal Supply Group

95 - Metal Bars, Sheets, and Shapes

(FSC) Federal Supply Classification

9540 - Nonferrous Base Metal Structural Shapes

(NIIN) National Item Identification Number

00-542-2709

Requires Demilitarization

Yes

(INC) Item Name Code

37017

Date

Tue, Jan 1, 1963

Basic Shape Style

angle

Base Flange Thickness

0.375 inches nominal

Fabrication Method

extruded

Fillet Radius Where Left Flange Joins Base Flange

0.250 inches nominal

First Tip Radius

0.125 inches nominal

First Tip Style

right quarter radius

Heat Treatment

h-111 strain hardened

Left Inside Angle

90.0 degrees nominal

Left Side Flange Thickness

0.375 inches nominal

Length

20.000 feet minimum and 30.000 feet maximum

Material Document And Classification

ams-qq-a-200/5 fed spec single material response

Material

aluminum alloy 5086

Nondefinitive Spec/Std Data

5086 alloy and h111 temper

Overall Height

2.000 inches nominal

Overall Width

2.000 inches nominal

Second Tip Relationship To First Tip

not identical

Second Tip Radius

0.125 inches nominal

Second Tip Style

upper radius

Weight Per Unit Measure

1.640 pounds per linear foot

Identification

Demilitarization Code

A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0037017

Cross Reference

CAGE Codes

77783

Alcoa/reynolds Metals Company

U.s./canadian manufacturers

5L002

Taber Extrusions, Llc

U.s./canadian manufacturers

Freight Information

Air Commodity

BZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

S - 60.0

Special Handling

R - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

05390

Water Commodity

576 - Metal and metal products, nos, (less than 35 feet)

National Motor Freight Classification Item Number

013140

Questions & Answers

1. What is the FSCG of the NSN 9540-00-542-2709?

   The FSCG of the NSN 9540-00-542-2709 is 9540

2. Does NSN 9540-00-542-2709 require demilitarization?

   Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

3. Does NSN 9540-00-542-2709 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 9540-00-542-2709 contain hazardous materials?

   Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

5. When the NSN 9540-00-542-2709 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963