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Structural Beam

NSN: 9520-00-277-4457 | Model: MIL-S-22698

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
9520-00-277-4457
DEMIL
NO
Fabrication Method
Any acceptable
Overall Height
3.000 inches
Length
Between 20.000 feet and 40.000 feet
Left Side Top Flange Thickness
0.375 inches
Right Side Top Flange Thickness
0.375 inches
Basic Shape Style
I shape
First Tip Radius
0.100 inches
Right Side Bottom Flange Thickness
0.375 inches
Left Side Bottom Flange Thickness
0.375 inches
Left Side Top Flange Distance To Center Of Both Flanges
1.187 inches
Left Side Bottom Flange Distance To Center Of Both Flanges
1.187 inches
Right Side Top Flange Distance To Center Of Both Flanges
1.187 inches
Right Side Bottom Flange Distance To Center Of Both Flanges
1.187 inches
Fillet Radius Where Top Left Flange Joins Web Flange/leg
0.270 inches
Fillet Radius Where Bottom Left Flange Joins Web Flange/leg
0.270 inches
Fillet Radius Where Top Right Flange Joins Web Flange/leg
0.270 inches
Fillet Radius Where Bottom Right Flange Joins Web Flange/leg
0.270 inches
Web Flange Thickness
0.188 inches
Top Flange Width
2.375 inches
Bottom Flange Width
2.375 inches
Left Side Top Flange Tip Thickness
0.187 inches
Left Side Bottom Flange Tip Thickness
0.187 inches
Right Side Top Flange Tip Thickness
0.187 inches
Right Side Bottom Flange Tip Thickness
0.187 inches
Weight Per Unit Measure
5.700 pounds per linear foot
First Tip Style
Lower radius
Third Tip Radius
0.100 inches
Second Tip Relationship To First Tip
Identical
Third Tip Relationship To Preceding Tips
Not identical
Third Tip Style
Upper radius
Fourth Tip Relationship To Preceding Tips
Identical w/third tip
Left Top Inner Face To Outer Face Angle
90.0 degrees
Right Top Inner Face To Outer Face Angle
90.0 degrees
Right Bottom Inner Face To Outer Face Angle
90.0 degrees
Left Bottom Inner Face To Outer Face Angle
90.0 degrees
Heat Treatment
As fabricated
Material
Steel, mil-s-22698, grade a
Material
Steel, mil-s-22698, grade a
Nondefinitive Specification/std Data
Grade a
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8EG20T1389 2020-03-26 PEPCB 3553 FT
SPE8EG19T1708 2019-04-05 PEPCB 1808 FT

Pricing and Availability

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NSN 9520-00-277-4457 Datasheet

Supply Class (FSC):
Structural Shapes
Cross Reference:
  • MIL-S-22698
  • ABS RULES
  • MILS20166
Cage Codes:
  • Military Specifications (CAGE 81349)
  • American Bureau Of Shipping (CAGE 0T3K3)
Schedule B & Trade:
  • Schedule B: 7601100000 (NAICS 331313)

    Unwrought aluminum, not alloyed

  • SITC: 68411

    Aluminum, unwrought (not alloyed)

  • End Use: 12200

    Aluminum and alumina

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.

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.

Freight Information:
  • NMFC:

    104420 - Beams noi i/s

  • WCC:

    574 - Iron or steel, structural, (less than 35 feet)(see 825)

  • ADC:

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

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • SHC:

    R - Other or no special handling required (sh)

  • LTL:

    U - 50.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    D
  • Quantity per pack
    1
  • Unit of Measure
    Ft
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    J2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $41.55 to $69.26..
Does NSN 9520-00-277-4457 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, U.s. Coast Guard, and Greece
What is the NIIN of NSN 9520-00-277-4457?
002774457 or 00-277-4457
Does NSN 9520-00-277-4457 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 9520-00-277-4457?
Solicitation SPE8EG20T1389 for qty 3553 on 03/16/2020
When was this national stock number assigned to the federal catalog?
Jan 01, 1963