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Piston Ring

NSN: 2805-01-528-4261 | Model: 203190

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 Properties and Flags
NATO Stock Number
2805-01-528-4261
DEMIL
NO
End Application
2320-01-519-8173

Parts List for Mine Resistant Vehicle  

Other components in the assembly of NSN 2355-01-519-8173

Pricing and Availability

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NSN 2805-01-528-4261 Datasheet

Supply Class (FSC):
Except Aircraft; And Components Gasoline Reciprocating Engines
Cross Reference:
  • 203190
Cage Codes:
  • Twin Disc Incorporated (CAGE 61208)
Schedule B & Trade:
  • Schedule B: 8710000090 (NAICS 336992)

    Parts of armored fighting vehicles, motorized, whether or not fitted with weapons

  • SITC: 89111

    Tanks and other armored fighting vehicles, motorized, whether or not fitted with weapons, and parts of such vehicles

  • End Use: 50030

    Military trucks, armored vehicles, etc.

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    126700 - Piston rings, iron

  • WCC:

    594 - Pumps and parts, (machinery and parts),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LTL:

    M - 85.0

  • LCL:

    P - 77.5

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    J2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $88.70 to $147.83..
Does NSN 2805-01-528-4261 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, and Department Of The Navy
What is the NIIN of NSN 2805-01-528-4261?
015284261 or 01-528-4261
Does NSN 2805-01-528-4261 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2805-01-528-4261?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 12, 2005