12871P

View detailed technical data, stock status, and sourcing information for: 12871P
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-398-7799

Item Name Code

22534

Assigment Date

01/01/1963 (63 years ago)

0.142 inches nominal inside right corner corner radius, 5.993 inches nominal body outside diameter, internal flange w/external locking flange body style, 5.492 inches nominal body inside diameter, 1.675 inches nominal overall length

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
Overall Length: 1.675 inches nominal
Body Outside Diameter: 5.993 inches nominal
Body Inside Diameter: 5.492 inches nominal
Corner Radius: 0.142 inches nominal inside right corner
Left Side Flange Thickness: 0.319 inches nominal
Right Side Flange Thickness: 0.314 inches nominal
Distance Between Flanges: 1.035 inches nominal
End To Flange Distance: 1.352 inches nominal
Internal Flange Inside Diameter: 4.365 inches nominal
Internal Flange Width: 0.730 inches nominal
Smallest External Anchor Flange Radius: 3.008 inches nominal
Largest External Anchor Flange Radius: 3.126 inches nominal
Distance Below Centerline: 0.145 inches nominal
Distance From End: 0.496 inches nominal
Corner Shape: round inside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square outside right corner
Material: nickel alloy

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
10139	Wearing Ring
12871P	Wearing Ring
55-2206-18	Wearing Ring
55-22061-18	Wearing Ring
884838-1PH	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-398-7799?

The FSCG of the NSN 4320-00-398-7799 is 4320

Does the NSN 4320-00-398-7799 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-398-7799 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 4320-00-398-7799 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-398-7799 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 4320-00-398-7799 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963