SL5676PC81

View detailed technical data, stock status, and sourcing information for: SL5676PC81

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SL5676PC81
Federal Supply Group
Pumps and Compressors
Federal Supply Classification
4320 Power and Hand Pumps
National Stock Number
4320-00-398-8020
Item Name Code
22534
Assigment Date
01/01/1963 (63 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.

0.093 inches nominal outside left corner chamfer length, internal flange w/external locking flange body style, 5.000 inches nominal body outside diameter, 0.978 inches nominal overall length, 4.165 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
internal flange w/external locking flange
Chamfer Length
0.093 inches nominal outside left corner
Overall Length
0.978 inches nominal
Body Outside Diameter
5.000 inches nominal
Body Inside Diameter
4.165 inches nominal
Corner Radius
0.250 inches nominal inside right corner
Left Side Flange Thickness
0.195 inches nominal
Right Side Flange Thickness
0.195 inches nominal
Distance Between Flanges
0.588 inches nominal
End To Flange Distance
0.687 inches nominal
Internal Flange Inside Diameter
3.555 inches nominal
Internal Flange Width
0.625 inches nominal
Smallest External Anchor Flange Radius
2.450 inches nominal
Largest External Anchor Flange Radius
2.710 inches nominal
Distance Below Centerline
0.125 inches nominal
Distance From End
0.250 inches nominal
Corner Shape
chamfered outside left corner
Corner Shape
round inside right corner
Corner Shape
square inside left corner
Corner Shape
square outside right corner
Chamfer Angle
15.0 degrees nominal outside left corner
Material
copper alloy

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SL5676PC81 Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-398-8020?
The FSCG of the NSN 4320-00-398-8020 is 4320
Does the NSN 4320-00-398-8020 have a Schedule B code assigned?
Yes, the Schedule B code is 8413919520
Does NSN 4320-00-398-8020 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 4320-00-398-8020 contain precious materials?
Precious metal content is unknown
Does NSN 4320-00-398-8020 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 4320-00-398-8020 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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