Model: 2D64020-001

Labyrinth Seal Ring Assembly

Special Features:

Material: nickle-lead-brass

Properties:

Inside Diameter

16.642 inches

Outside Diameter

18.567 inches

Part Name Assigned By Controlling Agency

Seal ring, diaphram (6 pts) seal strip

Height

Between 0.568 inches and 0.575 inches

Material

Nickel alloy

Supplementary Features

Used as low pressure turbine seal

NSN

2825-01-475-3744

Part Number

2D64020-001

Description

Seal Ring Assembly,labyrinth

CAGE

055V9

A specifically designed and tested item normally divided into two or more pieces with matched ends for precision installation. It forms a tight seal around a steam turbine shaft. Includes items such as seal rings, turbine rings, springs, pins, and the like. Excludes packing assembly; seal ring, metal.

Part 2D64020-001 NSN 2825-01-475-3744

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

38077

FIIG:

A032A0

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

2.0 X 22.0 X 22.0

Paclk Weight:

13.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

132560

UFC:

61410

LTL:

77.5

LCL:

WCC:

593

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8406900040
SITC: 71280
End Use: Industrial engines
NAICS: 333611
USDA: 1

Freight Class: Parts for steam turbines