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Piston Ring NSN 4310-00-830-8720

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 4310-00-830-8720 NSN: 4310-00-830-8720

Features and Characteristics

Cross Sectional Shape
Beveled face, lower
Ring Style
Concentric
Radial Wall Thickness
0.1850 inches
Overall Width
Between 0.1230 inches and 0.1240 inches
Standard Bore Diameter
4.750 inches
Joint Style
Vertical joint
Material
Iron
Fsc Application Data
Reciprocating compressor
FSC
4310 Compressors And Vacuum Pumps
NIIN
008308720
NSN
4310008308720

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
GA674
Cage Code:
45225
Status:
A
MSDS:
Part Number:
65V13
Cage Code:
6X081
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8414902095
  • NAICS: 333912
  • SITC: 74380
  • Description: Parts nesoi, of compressors other than refrigerating and air conditioning compressors
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 4310-00-830-8720
What are the manufacturers of nsn 4310008308720?
Does this nsn 4310008308720 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4310008308720
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 4310008308720 contain any precious metals?
Precious metal content is unknown.
Does nsn 4310008308720 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4310008308720?
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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