Model: 3964073

Piston Ring

Properties:

End Application

Isc cm2150, c gas plus cm556, isl8.9 cm2150 l110, isl g cm2180, isc8.3 cm2250, isl9 cm2350 l111, qsc8.3 cm554, isl9 cm2250, qsl9 m cm2250 l106, g8.3 cm558, qsl9 cm554, l9.3 l105, qsl9 cm850, g8.3, isl9 cm2350 l101, qsl9 g cm558, isc cm554, qsc8.3 cm2250, l8.9, isc cm850, isl cm554, qsl9 cm2350 l102, isl8.9 cm2880 l112, gta8.3 cm558, 6c8.3, l gas plus cm556, qsc8.3 cm850, isl cm2150, isl9 cm2150 sn, isl cm850

Part Name Assigned By Controlling Agency

Ring, compression piston

NSN

2815-01-641-2472

Part Number

3964073

Description

Ring,piston

CAGE

15434

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 3964073 NSN 2815-01-641-2472

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:

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Schedule B and Export

Schedule B: 8409998000
SITC: 71392
End Use: Industrial engines
NAICS: 333618
USDA: 1

Freight Class: Parts for compression-ignition internal combustion piston engines (diesel), nesoi