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Piston Ring NSN 2825-00-271-9028

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 2825-00-271-9028 NSN: 2825-00-271-9028

Features and Characteristics

Cross Sectional Shape
Plain rectangular, straight face
Ring Style
Concentric
Radial Wall Thickness
0.0780 inches
Overall Width
0.0780 inches
Standard Bore Diameter
1.750 inches
Material
Iron
Fsc Application Data
Piston, steam turbine
FSC
2825 Steam Turbines And Components
NIIN
002719028
NSN
2825002719028

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
111104
Cage Code:
90099
Status:
A
MSDS:
Part Number:
D15-739XPC478
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-739YPC478
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-739ZPC478
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-772BPC438
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-772IPC438
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-772NPC438
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-782BPC438
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-782QPC438
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-7940PC638
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-794CPC638
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-794JPC638
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-794NPC638
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-648BPC479
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-648MPC479
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-648XPC479
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-673IPC438
Cage Code:
79500
Status:
A
MSDS:
Part Number:
D15-739MPC478
Cage Code:
79500
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8406900040
  • NAICS: 333611
  • SITC: 71280
  • Description: Parts for steam turbines
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 2825-00-271-9028
What are the manufacturers of nsn 2825002719028?
Does this nsn 2825002719028 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2825002719028
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 2825002719028 contain any precious metals?
Precious metal content is unknown.
Does nsn 2825002719028 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2825002719028?
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
  •   Quality Fast Service
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