Model: 429B656PC1

Metal Seal Ring

Special Features:

42 ea 0.344 in. Diameter holes drilled through upper half and 2 ea 0.257 in. Holes drilled and tapped 5/16-18 nc-3 with 2 ea cap screws piece no. 4 installed, all surfaces finished, outside left and right corners chamfered 0.125 in. Lg and 30 degrees angle

Properties:

Cross Sectional Shape

Plain rectangular, straight face

Inside Diameter

Between 6.756 inches and 6.759 inches

Radial Wall Thickness

Between 1.4910 inches and 1.4940 inches

Overall Width

Between 0.7480 inches and 0.7500 inches

Joint Style

Vertical joint

Metallic Hardness Rating

50.0 brinell standard

Material

Nickel alloy

Material Specification

General electric co medium steam turbine dept b11g21a mfr ref single material response

Fsc Application Data

Propulsion turbine

NSN

5330-00-448-4347

Part Number

429B656PC1

Description

Seal Ring,metal

CAGE

01289

A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also ring, piston and ring, wiper.

Part 429B656PC1 NSN 5330-00-448-4347

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

21205

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

9.0 X 9.0 X 2.0

Paclk Weight:

5.0000lbs

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:

172640

UFC:

84710

LTL:

RATING VARIABLE

LCL:

70.0

WCC:

596

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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Schedule B and Export

Schedule B: 3926904500
SITC: 89399
End Use: Other industrial supplies
NAICS: 339991
USDA: 1

Freight Class: Gaskets,washers & other seals