Model: 178021

Gasket

Properties:

Cross Sectional Shape

Rectangular metal

Hole Diameter

Between 0.339 inches and 0.349 inches

Bolt Circle Diameter

3.000 inches

Outside Diameter

Between 3.490 inches and 3.510 inches

Aperture Diameter

Between 2.470 inches and 2.490 inches

Gasket Center To Flat Distance

Between 1.520 inches and 1.540 inches

Cross-sectional Thickness

Between 0.016 inches and 0.020 inches

Bolt Hole Quantity

Material

Copper alloy 110

Material Specification

Ams 4500 assn standard single material response

Style Designator

Circular with one peripheral flat

NSN

5330-00-314-5114

Part Number

178021

Description

Gasket

CAGE

77445

Part 178021 NSN 5330-00-314-5114

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04522

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:

Paclk Weight:

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:

194120

UFC:

95100

LTL:

RATING VARIABLE

LCL:

WCC:

596

TCC:

SHC:

ACC:

Equipment for Aircraft

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