Structural Beam

NSN: 9540-01-500-2155 | Model: LS6691

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 of 5 percent slope on the inside face of the flanges.

NSN Properties and Flags

NATO Stock Number

9540-01-500-2155

DEMIL

Overall Height

1.250 inches

Left Side Top Flange Thickness

0.100 inches

Top Flange Width

2.290 inches

First Tip Style

Square end

Second Tip Relationship To First Tip

Identical

Third Tip Relationship To Preceding Tips

Not identical

Part Name Assigned By Controlling Agency

T section, bulb

Material

Aluminum alloy, 7075

Material

Aluminum alloy 7075

Pricing and Availability

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NSN 9540-01-500-2155 Datasheet

Supply Class (FSC):

Nonferrous Base Metal Structural Shapes

Cross Reference:

LS6691
LS6691
LS6691
LS6691
LS6691
LS6691

Cage Codes:

Lockheed Martin Corporation (CAGE 98897)

Identification:

HMIC

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

PMIC

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 9540-01-500-2155 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Germany, and Netherlands
What is the NIIN of NSN 9540-01-500-2155?
015002155 or 01-500-2155
Does NSN 9540-01-500-2155 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 9540-01-500-2155?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Aug 16, 2002