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Piston Ring NSN 2805-00-255-9090

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 2805-00-255-9090 NSN: 2805-00-255-9090

Features and Characteristics

Cross Sectional Shape
Tapered face
Ring Style
Concentric
Radial Wall Thickness
Between 0.1140 inches and 0.1240 inches
Overall Width
Between 0.1230 inches and 0.1240 inches
Standard Bore Diameter
3.250 inches
Joint Style
Vertical joint
Material
Iron
Fsc Application Data
Refrigeration compressor
FSC
2805 Except Aircraft; And Components Gasoline Reciprocating Engines
NIIN
002559090
NSN
2805002559090

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5002P875
Cage Code:
10119
Status:
A
MSDS:
Part Number:
500875
Cage Code:
10119
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8409918000
  • NAICS: 333618
  • SITC: 71391
  • Description: Parts for spark-ignition internal combustion piston engines, nesoi
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 2805-00-255-9090
What are the manufacturers of nsn 2805002559090?
Does this nsn 2805002559090 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2805002559090
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 2805002559090 contain any precious metals?
Precious metal content is unknown.
Does nsn 2805002559090 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2805002559090?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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