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Piston Ring Expander Spring NSN 2805-00-861-1437

Item Description

A spring steel ringlike item designed to be placed between a piston ring and the piston to maintain the correct piston ring pressure against the cylinder wall.

NSN 2805-00-861-1437 NSN: 2805-00-861-1437

Features and Characteristics

General Description
Carbon steel blue temper, used externally on 8.750in.Dia piston, 8.315in.Dia groove; used with 8351894 seal
FSC
2805 Except Aircraft; And Components Gasoline Reciprocating Engines
NIIN
008611437
NSN
2805008611437

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8351906
Cage Code:
19207
Status:
A
MSDS:
Part Number:
8351893
Cage Code:
19207
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8409918000
  • NAICS: 333618
  • SITC: 71391
  • Description: Parts for spark-ignition internal combustion piston engines, nesoi
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 2805-00-861-1437
What are the manufacturers of nsn 2805008611437?
Does this nsn 2805008611437 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2805008611437
A spring steel ringlike item designed to be placed between a piston ring and the piston to maintain the correct piston ring pressure against the cylinder wall.
Does nsn 2805008611437 contain any precious metals?
No precious metal content.
Does nsn 2805008611437 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2805008611437?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
61110
FIIG:
A23900
App. Key:
A
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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