Model: 2180797

Piston Ring

Properties:

Cross Sectional Shape

Plain rectangular, straight face

Ring Style

Concentric

Radial Wall Thickness

Between 0.0950 inches and 0.1050 inches

Overall Width

Between 0.0930 inches and 0.0935 inches

Standard Bore Diameter

2.250 inches

Joint Style

Vertical joint

Material

Iron

Material Specification

Qq-1-652, class 25 federal specification single material response

NSN

2590-00-270-3480

Part Number

2180797

Description

Ring,piston

CAGE

7X677

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.

Part 2180797 NSN 2590-00-270-3480

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

11459

FIIG:

A08400

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

126700

UFC:

64230

LTL:

85.0

LCL:

85.0

WCC:

586

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8708295170
SITC: 78432
End Use: Other parts and accessories of vehicles
NAICS: 336211
USDA: 1

Freight Class: Parts and accessories, nesoi, of bodies (including cabs) of heading 8701 to 8705