2802PC89

View detailed technical data, stock status, and sourcing information for: 2802PC89
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4310 Compressors and Vacuum Pumps

National Stock Number

4310-00-132-5535

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.

concentric ring style, 0.2550 inches nominal overall width, 0.2200 inches minimum radial wall thickness, straight face, double scraper, ventilated oil control cross-sectional shape style, 5.750 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: straight face, double scraper, ventilated oil control
Ring Style: concentric
Radial Wall Thickness: 0.2200 inches minimum
Overall Width: 0.2550 inches nominal
Standard Bore Diameter: 5.750 inches
Joint Style: vertical joint
Oil Passage Type And Quantity: 1 groove outside periphery
Oil Passage Type And Quantity: 12 slot horizontally through ring
Material: iron overall
Material Document And Classification: qq-1-652,class 30 fed spec single material 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:

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11104PC168	Piston Ring
11106ITEM20	Piston Ring
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11205PC184	Piston Ring
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1604PC89	Piston Ring
1612PC89	Piston Ring
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1804PC89	Piston Ring
1812PC89	Piston Ring
2802PC89	Piston Ring
2804ITEM19	Piston Ring
2804PC89	Piston Ring
2812PC89	Piston Ring
3001PC89	Piston Ring
3003PC89	Piston Ring
3006ITEM19	Piston Ring
3012PC89	Piston Ring
3602PC89	Piston Ring
3604PC89	Piston Ring
3612PC89	Piston Ring
601PC51	Piston Ring
603ITEM8	Piston Ring
603PC51	Piston Ring
610PC51	Piston Ring
6501PC50	Piston Ring
6502PC50	Piston Ring
6503ITEM11	Piston Ring
65AM279	Piston Ring
65B18	Piston Ring
6602PC50	Piston Ring
6603ITEM11	Piston Ring
9301PC118	Piston Ring
9303PC118	Piston Ring
9305ITEM8	Piston Ring
9312PC118	Piston Ring
9602PC184	Piston Ring
9605PC184	Piston Ring
9606ITEM15	Piston Ring
9615PC184	Piston Ring

FAQs

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

What is the FSCG of the NSN 4310-00-132-5535?

The FSCG of the NSN 4310-00-132-5535 is 4310

Does the NSN 4310-00-132-5535 have a Schedule B code assigned?

Yes, the Schedule B code is 8414902095

Does NSN 4310-00-132-5535 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 4310-00-132-5535 contain precious materials?

Precious metal content is unknown

Does NSN 4310-00-132-5535 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 4310-00-132-5535 was assigned to the Federal Catalog?

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