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Piston Ring NSN 4810-00-889-2454

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 4810-00-889-2454 NSN: 4810-00-889-2454

Features and Characteristics

Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
As differentiated by material in accordance with activity hxquality control, manufacturing and testing specifications
FSC
4810 Powered Valves
NIIN
008892454
NSN
4810008892454

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
82919-3
Cage Code:
97370
Status:
A
MSDS:
Part Number:
82922-3
Cage Code:
97370
Status:
A
MSDS:
Part Number:
820-4383786
Cage Code:
80064
Status:
A
MSDS:
Part Number:
S1-65869
Cage Code:
97370
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4810-00-889-2454
What are the manufacturers of nsn 4810008892454?
Does this nsn 4810008892454 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810008892454
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 4810008892454 contain any precious metals?
No precious metal content.
Does nsn 4810008892454 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810008892454?
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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