4310-01-076-9042

Find complete technical information, availability, and procurement data for: 4310-01-076-9042
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4310 Compressors and Vacuum Pumps

National Stock Number

4310-01-076-9042

Item Name Code

11459

Assigment Date

05/15/1979 (47 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

concentric ring style, inside bevel, upper, straight face cross-sectional shape style, 1.434 inches standard bore diameter, 0.0800 inches minimum and 0.0900 inches maximum overall width, 0.0550 inches minimum and 0.0650 inches maximum radial wall thickness

Product Characteristics

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

Cross-Sectional Shape Style: inside bevel, upper, straight face
Ring Style: concentric
Radial Wall Thickness: 0.0550 inches minimum and 0.0650 inches maximum
Overall Width: 0.0800 inches minimum and 0.0900 inches maximum
Standard Bore Diameter: 1.434 inches
Joint Style: vertical joint
Material: steel corrosion resisting overall
Surface Treatment: chromium overall
Surface Treatment Document And Classification: ems 52410,typ 1,cl b mfr ref single treatment response overall

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
857374-7	Piston Ring

FAQs

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

What is the FSCG of the NSN 4310-01-076-9042?

The FSCG of the NSN 4310-01-076-9042 is 4310

Does the NSN 4310-01-076-9042 have a Schedule B code assigned?

Yes, the Schedule B code is 8414902095

Does NSN 4310-01-076-9042 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 4310-01-076-9042 contain precious materials?

Item does not contain precious metal.

Does NSN 4310-01-076-9042 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 4310-01-076-9042 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Tue, May 15, 1979