Home · FSC 9540 Structural Shapes, Nonferrous Base Metal · NSN 9540-00-518-5813

NSN 9540-00-518-5813 — Beam,Structural

NIIN 00-518-5813 · unit of issue FT · AAC Z (insurance item) · source of supply SMS

NSN 9540-00-518-5813 is the national stock number for a beam,structural in federal supply class 9540 (Structural Shapes, Nonferrous Base Metal). It cross-references to 5 manufacturer part numbers from 6 CAGE codes, including Lockheed Martin Corp, Transtar Metals Corp, Society Of Automotive Engineers Inc; the primary is 60-5320. The unit of issue is FT and the FLIS list price is $19.18.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

5

part numbers from 6 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 9540-00-518-5813: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
LS513898897Lockheed Martin Corp3 · Design control (vendor)1 · Not fully interchangeable
60-532029321Transtar Metals Corp5 · Secondary reference1 · Not fully interchangeable
AMS-QQ-A-200/381343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AMS-QQ-A-200/30U583Sae International5 · Secondary reference1 · Not fully interchangeable
QQA200-381348Federal Specifications Promulgated By General Services Administration Washington Dc5 · Secondary reference9 · Reference only
T238203462Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations5 · Secondary reference1 · Not fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 60-5320.

Request 60-5320

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$19.18
Unit of issue
FT
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Fabrication Method
EXTRUDED
Overall Width
INCHES NOMINAL 0.919
Length
FEET MINIMUM 10.000 AND FEET MAXIMUM 12.000
Left Side Flange Height
INCHES NOMINAL 2.000
Right Side Flange Height
INCHES NOMINAL 2.125
Left Side Flange Thickness
INCHES NOMINAL 0.091
Right Side Flange Thickness
INCHES NOMINAL 0.091
Left Side Top Flange Distance To Center Of Both Flanges
INCHES NOMINAL 1.000
Left Side Bottom Flange Distance To Center Of Both Flanges
INCHES NOMINAL 1.000
Right Side Top Flange Distance To Center Of Both Flanges
INCHES NOMINAL 1.062
Right Side Bottom Flange Distance To Center Of Both Flanges
INCHES NOMINAL 1.063
Fillet Radius Where Top Left Flange Joins Web Flange/Leg
INCHES NOMINAL 0.120
Fillet Radius Where Bottom Left Flange Joins Web Flange/Leg
INCHES NOMINAL 0.120
Fillet Radius Where Top Right Flange Joins Web Flange/Leg
INCHES NOMINAL 0.120
Fillet Radius Where Bottom Right Flange Joins Web Flange/Leg
INCHES NOMINAL 0.120
Web Flange Thickness
INCHES NOMINAL 0.120
Weight Per Unit Measure
POUNDS PER LINEAR FOOT 0.619
Second Tip Relationship To First Tip
IDENTICAL
Third Tip Relationship To Preceding Tips
IDENTICAL W/FIRST TIP
Fourth Tip Relationship To Preceding Tips
IDENTICAL W/FIRST TIP
Right Top Inside Angle
DEGREES NOMINAL 90.0
Left Top Inside Angle
DEGREES NOMINAL 90.0
Left Bottom Inside Angle
DEGREES NOMINAL 90.0
Right Bottom Inside Angle
DEGREES NOMINAL 90.0

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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