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Piston Ring NSN 2815-00-898-4890

Item Description

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.

NSN 2815-00-898-4890 NSN: 2815-00-898-4890

Features and Characteristics

Cross Sectional Shape
Inside counterbore, straight face
Ring Style
Concentric
Radial Wall Thickness
Between 0.1770 inches and 0.1870 inches
Overall Width
Between 0.0925 inches and 0.0935 inches
Standard Bore Diameter
3.750 inches
Joint Style
Vertical joint
Material
Iron
Surface Treatment
Oxide iron
Nondefinitive Specification/std Data
Class, sleeved or sleeveless engines
Fsc Application Data
Diesel engine
Departure From Cited Document
Paragraph 4
FSC
2815 Diesel Engines And Components
NIIN
008984890
NSN
2815008984890

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILE11276
Cage Code:
81349
Status:
A
MSDS:
Part Number:
QPL11276
Cage Code:
97403
Status:
A
MSDS:
Part Number:
291162D
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
291162B
Cage Code:
1ML14
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8409998000
  • NAICS: 333618
  • SITC: 71392
  • Description: Parts for compression-ignition internal combustion piston engines (diesel), nesoi
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 2815-00-898-4890
What are the manufacturers of nsn 2815008984890?
Does this nsn 2815008984890 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2815008984890
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.
Does nsn 2815008984890 contain any precious metals?
Precious metal content is unknown.
Does nsn 2815008984890 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2815008984890?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
11459
FIIG:
A08400
App. Key:
A
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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