Model: 139539Y12

Metal Seal Ring

Properties:

Cross Sectional Shape

Double inside bevel, straight face

Outside Diameter

2.197 inches

Radial Wall Thickness

Between 0.1010 inches and 0.1020 inches

Overall Width

Between 0.0890 inches and 0.0900 inches

Joint Style

Vertical joint

Metallic Hardness Rating

85.0 rockwell b and 92.0 rockwell b

Material

Copper alloy

Material Specification

Ams7320 assn standard single material response

Surface Treatment

Lead

Fsc Application Data

Engine, aircraft, reciprocating

NSN

5330-00-303-6080

Part Number

139539Y12

Description

Seal Ring,metal

CAGE

0AHP5

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 139539Y12 NSN 5330-00-303-6080

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:

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

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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