R-251PC.9

View detailed technical data, stock status, and sourcing information for: R-251PC.9

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R-251PC.9
Federal Supply Group
Pumps and Compressors
Federal Supply Classification
4320 Power and Hand Pumps
National Stock Number
4320-00-369-0039
Item Name Code
22534
Assigment Date
01/01/1963 (63 years ago)

An item so shaped as to deflect one or more of the following: dust, dirt, grease, oil, or liquid into a desired direction or away from a particular area. Can be attached to a stationary or with a revolving part. May or may not be a mechanical device.

0.625 inches nominal overall length, plain body style, 4.110 inches minimum and 4.112 inches maximum body inside diameter, square all corners corner shape, 4.500 inches minimum and 4.501 inches maximum body outside 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
0.625 inches nominal
Body Outside Diameter
4.500 inches minimum and 4.501 inches maximum
Body Inside Diameter
4.110 inches minimum and 4.112 inches maximum
Corner Shape
square all corners
Surface Finish
125.0 microinches all surfaces
Material
nickel alloy

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4320-00-473-1109 No Name Available 01/01/1963

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
C-113A Wearing Ring
R-251PC.9 Wearing Ring
R59PC9-31 Wearing Ring
R59PCS9-31 Wearing Ring
R61PC9-31 Wearing Ring
R61PCS9-31 Wearing Ring
R717REVAPCN32251-10 Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-369-0039?
The FSCG of the NSN 4320-00-369-0039 is 4320
Does the NSN 4320-00-369-0039 have a Schedule B code assigned?
Yes, the Schedule B code is 8413919520
Does NSN 4320-00-369-0039 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 4320-00-369-0039 contain precious materials?
Precious metal content is unknown
Does NSN 4320-00-369-0039 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 4320-00-369-0039 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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