156/59

View detailed technical data, stock status, and sourcing information for: 156/59
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4310 Compressors and Vacuum Pumps

National Stock Number

4310-00-868-0916

Item Name Code

11459

Assigment Date

01/01/1960 (66 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

tapered face cross-sectional shape style, 0.0930 inches nominal overall width, 0.0375 inches nominal radial wall thickness, concentric ring style, 0.813 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: tapered face
Ring Style: concentric
Radial Wall Thickness: 0.0375 inches nominal
Overall Width: 0.0930 inches nominal
Standard Bore Diameter: 0.813 inches
Joint Style: vertical joint
Material: iron overall
Surface Treatment: graphite overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4310-00-028-7186	No Name Available	05/27/1972

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
156 ITEM 59	Piston Ring
156/59	Piston Ring
1E-69869-12	Piston Ring
1E69869-12PCP80515	Piston Ring
3216901SH2PC68	Piston Ring
80515	Piston Ring
HP80460NSH4PC68	Piston Ring
P80460A1PC111	Piston Ring
P80515	Piston Ring
X5008/12/156 ITEM 59	Piston Ring
X5008/12/156/59	Piston Ring

FAQs

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

What is the FSCG of the NSN 4310-00-868-0916?

The FSCG of the NSN 4310-00-868-0916 is 4310

Does the NSN 4310-00-868-0916 have a Schedule B code assigned?

Yes, the Schedule B code is 8414902095

Does NSN 4310-00-868-0916 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 4310-00-868-0916 contain precious materials?

Precious metal content is unknown

Does NSN 4310-00-868-0916 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 4310-00-868-0916 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960