2935-01-254-6449

Find complete technical information, availability, and procurement data for: 2935-01-254-6449

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2935-01-254-6449
Federal Supply Group
Engine Accessories
National Stock Number
2935-01-254-6449
Item Name Code
22534
Assigment Date
05/08/1987 (39 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.

plain body style, 0.120 inches minimum and 0.125 inches maximum overall length, 8.000 inches nominal body outside diameter, square all corners corner shape, 7.755 inches nominal body inside diameter

Product Characteristics

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

Body Style
plain
Overall Length
0.120 inches minimum and 0.125 inches maximum
Body Outside Diameter
8.000 inches nominal
Body Inside Diameter
7.755 inches nominal
Corner Shape
square all corners
Special Features
butt-cut opening 0.060 in. min 0.120 in. max w
Material
plastic polyamide (nylon) and plastic polytetrafluoroethylene
Material Document And Classification
42-1903,cagec 11945 mfr ref all material responses

Related Parts

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Part Number Name
30278 Wearing Ring
99AD1679-43-105 Wearing Ring

FAQs

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

What is the FSCG of the NSN 2935-01-254-6449?
The FSCG of the NSN 2935-01-254-6449 is 2935
Does the NSN 2935-01-254-6449 have a Schedule B code assigned?
Yes, the Schedule B code is 8411917050
Does NSN 2935-01-254-6449 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 2935-01-254-6449 contain precious materials?
Item does not contain precious metal.
Does NSN 2935-01-254-6449 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 2935-01-254-6449 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Fri, May 8, 1987

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