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Piston Ring NSN 2590-01-245-5102

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 2590-01-245-5102 NSN: 2590-01-245-5102

Features and Characteristics

Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
FSC
2590 Miscellaneous Vehicular Components
NIIN
012455102
NSN
2590012455102

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
820-5786733
Cage Code:
53711
Status:
A
MSDS:
Part Number:
29904PC55
Cage Code:
14959
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8708295170
  • NAICS: 336211
  • SITC: 78432
  • Description: Parts and accessories, nesoi, of bodies (including cabs) of heading 8701 to 8705
  • End Use (Code 30230):
    Other parts and accessories of vehicles

Q & A

Frequently asked questions for NSN 2590-01-245-5102
What are the manufacturers of nsn 2590012455102?
Does this nsn 2590012455102 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2590012455102
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 2590012455102 contain any precious metals?
No precious metal content.
Does nsn 2590012455102 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2590012455102?
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
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