ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Piston Ring NSN 4310-01-422-1975

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 4310-01-422-1975 NSN: 4310-01-422-1975

Features and Characteristics

Cross Sectional Shape
Plain rectangular, two piece, straight face
Ring Style
Concentric
Radial Wall Thickness
Between 0.1850 inches and 0.1890 inches
Overall Width
Between 0.0590 inches and 0.0610 inches
Standard Bore Diameter
2.000 inches
Joint Style
Step joint
End Application
Aircraft, airlifter c-17a
Special Features
Free length of expander is 4.47in. Min to 4.72in. Max; width 0.088in. Min to 0.098in. Max; height 0.045in. Min to 0.55in. Max, 0.093in. O/a
Material
Stainless steel expander
Material Specification
Himod 552 mfr ref single material response
FSC
4310 Compressors And Vacuum Pumps
NIIN
014221975
NSN
4310014221975

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S32152-3049
Cage Code:
09257
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 4310-01-422-1975
What are the manufacturers of nsn 4310014221975?
Does this nsn 4310014221975 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4310014221975
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 4310014221975 contain any precious metals?
No precious metal content.
Does nsn 4310014221975 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4310014221975?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo