NSN 4820-01-146-8833
Compression Ring
Plain rectangular, straight face, w/expander cross sectional shape, concentric ring style, 0.1200 inches radial wall thickness, overall width: 0.1220 inches .
Manufacturer part number 971977-015-888 for national stock number 4820011468833.
Datasheet
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Product description
Piston Ring NSN 4820-01-146-8833.
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MPN or Model
971977-015-888
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
126700 - Piston Rings, Iron -
Cross Sectional Shape
Plain rectangular, straight face, w/expander -
Ring Style
Concentric -
Radial Wall Thickness
0.1200 inches -
Overall Width
0.1220 inches -
Standard Bore Diameter
1.688 inches -
Joint Style
Step joint -
Features Provided
Nonscoring -
Material
Steel expander
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.
Pricing and Availability
Get a quote for 4820-01-146-8833 piston ringManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 971977-015-888 | Dresser Industries Inc |
| 971977-15-888 | Dresser Industries Inc |
| 971977-015-888 | Masoneilan Dresser Inc |
Stock Check
