TA0910021HI31

View detailed technical data, stock status, and sourcing information for: TA0910021HI31
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-461-7954

Item Name Code

05072

Assigment Date

01/05/1999 (27 years ago)

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

0.7400 inches minimum and 0.7600 inches maximum overall width, 3.4530 inches nominal overall length, not included cushion, 2.9370 inches minimum and 2.9653 inches maximum distance between mounting hole centers, 0.6300 inches nominal material thickness

Product Characteristics

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

Overall Length: 3.4530 inches nominal
Overall Width: 0.7400 inches minimum and 0.7600 inches maximum
Material Thickness: 0.6300 inches nominal
Distance Between Mounting Hole Centers: 2.9370 inches minimum and 2.9653 inches maximum
Cushion: not included
Mounting Pad: not included
Mounting Hole Size: 0.2150 inches nominal
Distance Between Base And Inside Of Arch: 2.0870 inches nominal
Inside Diameter/Arch Length: 1.9220 inches minimum and 1.9540 inches maximum
Material: steel comp 321
Surface Treatment: passivate
Style Designator: saddle arch

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
09A068-31C	Retaining Strap
535SS31Y	Retaining Strap
TA0910021HI31	Retaining Strap

FAQs

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

What is the FSCG of the NSN 5340-01-461-7954?

The FSCG of the NSN 5340-01-461-7954 is 5340

Does NSN 5340-01-461-7954 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 5340-01-461-7954 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-461-7954 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 5340-01-461-7954 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Tue, Jan 5, 1999