TA143-11-21

View detailed technical data, stock status, and sourcing information for: TA143-11-21
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-839-1228

Item Name Code

16900

Assigment Date

01/01/1962 (64 years ago)

1.750 inches nominal second leg length, 0.250 inches nominal first leg slot width, 1.000 inches nominal first leg length, 0.750 inches nominal second leg width, 0.500 inches nominal first leg slot length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

First Leg Length: 1.000 inches nominal
Second Leg Length: 1.750 inches nominal
Second Leg Width: 0.750 inches nominal
First Leg Slot Length: 0.500 inches nominal
First Leg Slot Width: 0.250 inches nominal
Second Leg Distance From Edge To Hole Center Along Width: 0.375 inches nominal
Second Leg Distance From Edge To Hole Center Along Length: 0.437 inches nominal
Second Leg Slot Length: 0.500 inches nominal
Second Leg Slot Width: 0.250 inches nominal
First Leg Thickness: 0.051 inches nominal
Second Leg Thickness: 0.051 inches nominal
First Leg Width: 0.750 inches nominal
First Leg Distance From Edge To Hole Center Along Width: 0.375 inches nominal
First Leg Distance From Edge To Hole Center Along Length: 0.312 inches nominal
First Leg End Radius: 0.500 inches nominal
Second Leg End Radius: 0.500 inches nominal
First Leg Style: end radius
First Leg Hole Arrangement Style: one slot
Second Leg Style: end radius
Second Leg Hole Arrangement Style: one slot
Second Leg Relationship To First Leg: not identical
First Leg Angle: 90.0 degrees nominal
Material: aluminum alloy 2024
Material Document And Classification: qq-a-250/5,alclad t4 fed spec single material response
Style Designator: angle

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
TA143-11-21	Angle Bracket
TA143D11-21	Angle Bracket

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5340-00-839-1228?

The FSCG of the NSN 5340-00-839-1228 is 5340

Does the NSN 5340-00-839-1228 have a Schedule B code assigned?

Yes, the Schedule B code is 8302500000

Does NSN 5340-00-839-1228 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.

Does NSN 5340-00-839-1228 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-839-1228 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-00-839-1228 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962