4310-00-131-2909

Find complete technical information, availability, and procurement data for: 4310-00-131-2909
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4310 Compressors and Vacuum Pumps

National Stock Number

4310-00-131-2909

Item Name Code

11459

Assigment Date

01/01/1961 (65 years ago)

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

plain rectangular, straight face cross-sectional shape style, concentric ring style, 0.1700 inches minimum and 0.1800 inches maximum radial wall thickness, 0.2480 inches minimum and 0.2490 inches maximum overall width, 5.250 inches standard bore diameter

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: plain rectangular, straight face
Ring Style: concentric
Radial Wall Thickness: 0.1700 inches minimum and 0.1800 inches maximum
Overall Width: 0.2480 inches minimum and 0.2490 inches maximum
Standard Bore Diameter: 5.250 inches
Joint Style: diagonal joint
Special Features: 48 grooves per in. on outside periphery
Material: iron 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
101014PC284	Piston Ring
101027PC284	Piston Ring
101028PC284	Piston Ring
107014PC284	Piston Ring
107027PC284	Piston Ring
107028PC284	Piston Ring
107414PC284	Piston Ring
107427PC284	Piston Ring
107428PC284	Piston Ring
107514PC284	Piston Ring
107527PC284	Piston Ring
107528PC284	Piston Ring
110914PC284	Piston Ring
110927PC284	Piston Ring
110928PC284	Piston Ring
111114PC284	Piston Ring
111127PC284	Piston Ring
111128PC284	Piston Ring
111214PC284	Piston Ring
111227PC284	Piston Ring
111228PC284	Piston Ring
113414PC284	Piston Ring
113427PC284	Piston Ring
113428PC284	Piston Ring
114714PC284	Piston Ring
114727PC284	Piston Ring
114728PC284	Piston Ring
116314PC284	Piston Ring
116327PC284	Piston Ring
116328PC284	Piston Ring
116614PC284	Piston Ring
116627PC284	Piston Ring
116628PC284	Piston Ring
116714PC284	Piston Ring
116727PC284	Piston Ring
116728PC284	Piston Ring
116828PC284	Piston Ring
116914PC284	Piston Ring
116927PC284	Piston Ring
116928PC284	Piston Ring
117028PC284	Piston Ring
117514PC284	Piston Ring
117527PC284	Piston Ring
117528PC284	Piston Ring
118214PC284	Piston Ring
118227PC284	Piston Ring
118228PC284	Piston Ring
118814PC284	Piston Ring
118828PC284	Piston Ring
119628PC284	Piston Ring
119728PC284	Piston Ring
294B	Piston Ring
91014PC284	Piston Ring
91027PC284	Piston Ring
91028PC284	Piston Ring
93014PC284	Piston Ring
93027PC284	Piston Ring
93028PC284	Piston Ring
93064PC284	Piston Ring
93077PC284	Piston Ring
93078PC284	Piston Ring

FAQs

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

What is the FSCG of the NSN 4310-00-131-2909?

The FSCG of the NSN 4310-00-131-2909 is 4310

Does the NSN 4310-00-131-2909 have a Schedule B code assigned?

Yes, the Schedule B code is 8414902095

Does NSN 4310-00-131-2909 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 4310-00-131-2909 contain precious materials?

Precious metal content is unknown

Does NSN 4310-00-131-2909 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 4310-00-131-2909 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961