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Piston Ring NSN 4310-01-510-0938

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 4310-01-510-0938 NSN: 4310-01-510-0938

Features and Characteristics

Cross Sectional Shape
Plain rectangular, straight face
Ring Style
Concentric
Radial Wall Thickness
0.2370 inches
Overall Width
2.5070 inches
Joint Style
Diagonal joint
End Application
Mk5mod21, pump; wsd: los angeles class ssn (688)
Special Features
Material: 40% bronze, 5% mos2, 55% tfe
Material
Any acceptable
FSC
4310 Compressors And Vacuum Pumps
NIIN
015100938
NSN
4310015100938

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6673966
Cage Code:
53711
Status:
A
MSDS:
Part Number:
T520-0777-001-7584
Cage Code:
71724
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 4310-01-510-0938
What are the manufacturers of nsn 4310015100938?
Does this nsn 4310015100938 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4310015100938
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 4310015100938 contain any precious metals?
No precious metal content.
Does nsn 4310015100938 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4310015100938?
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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