121457

View detailed technical data, stock status, and sourcing information for: 121457
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-950-9307

Item Name Code

22534

Assigment Date

01/01/1962 (64 years ago)

0.094 inches nominal inside left corner chamfer length, plain body style, 4.129 inches minimum and 4.131 inches maximum body outside diameter, 0.062 inches nominal inside right corner chamfer length, 0.813 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: plain
Chamfer Length: 0.062 inches nominal inside right corner
Chamfer Length: 0.094 inches nominal inside left corner
Overall Length: 0.813 inches nominal
Body Outside Diameter: 4.129 inches minimum and 4.131 inches maximum
Body Inside Diameter: 3.750 inches minimum and 3.751 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Surface Finish: 125.0 microinches inside
Surface Finish: 125.0 microinches left face
Surface Finish: 125.0 microinches right face
Surface Finish: 20.0 microinches outside
Chamfer Angle: 45.0 degrees nominal inside left corner
Chamfer Angle: 45.0 degrees nominal inside right corner
Special Features: od body surfaced with stellite number one 0.047 in. deep
Material: steel
Material Document And Classification: qq-s-763,class 410,cond a fed spec single material response

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
121457	Wearing Ring
H4320-950-9307	Wearing Ring
R121457	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-950-9307?

The FSCG of the NSN 4320-00-950-9307 is 4320

Does the NSN 4320-00-950-9307 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-950-9307 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 4320-00-950-9307 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-950-9307 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 4320-00-950-9307 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962