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Piston Ring NSN 2815-00-994-4429

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 2815-00-994-4429 NSN: 2815-00-994-4429

Features and Characteristics

Cross Sectional Shape
Beveled face, double scraper, ventilated oil control
Ring Style
Concentric
Radial Wall Thickness
0.2400 inches
Overall Width
Between 0.1860 inches and 0.1870 inches
Standard Bore Diameter
5.500 inches
Joint Style
Vertical joint
Oil Passage Type And Quantity
12 slot horizontally through ring
Material
Steel
Surface Treatment
Chromium
FSC
2815 Diesel Engines And Components
NIIN
009944429
NSN
2815009944429

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AR05100
Cage Code:
15434
Status:
A
MSDS:
Part Number:
4058969
Cage Code:
15434
Status:
A
MSDS:
Part Number:
122560
Cage Code:
15434
Status:
A
MSDS:
Part Number:
194610
Cage Code:
15434
Status:
A
MSDS:
Part Number:
165370
Cage Code:
15434
Status:
A
MSDS:
Part Number:
3064398
Cage Code:
15434
Status:
A
MSDS:
Part Number:
2815009944429
Cage Code:
SCY13
Status:
A
MSDS:
Part Number:
218732
Cage Code:
15434
Status:
A
MSDS:
Part Number:
10395927
Cage Code:
A486G
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 2815-00-994-4429
What are the manufacturers of nsn 2815009944429?
Does this nsn 2815009944429 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2815009944429
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 2815009944429 contain any precious metals?
Precious metal content is unknown.
Does nsn 2815009944429 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2815009944429?
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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