Model: 69662-7A

Expansion Plug

Properties:

Outside Diameter

Between 0.530 inches and 0.531 inches

Material Thickness

Between 0.044 inches and 0.054 inches

Smallest Diameter

Between 0.530 inches and 0.531 inches

Height

Between 0.673 inches and 0.687 inches

Material

Aluminum alloy

Material Specification

Qq-a-225/6 federal specification single material response

Surface Treatment

Anodize

NSN

5340-00-839-5531

Part Number

69662-7A

Description

Plug,expansion

CAGE

73030

A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.

Part 69662-7A NSN 5340-00-839-5531

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03797

FIIG:

A538V0

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:

095190

UFC:

49790

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8402900090
SITC: 71191
End Use: Industrial machines, other
NAICS: 332410
USDA: 1

Freight Class: Parts for steam or other vapor generating boilers and super-heated water boilers, except heat exchangers