Expansion Plug NSN 5340-00-678-7376

Item Description

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.

NSN: 5340-00-678-7376

Stock Availability

NSN 5340006787376 availability
(as of 10/21/2021).

NE: 999
NS: 10
AR: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Radius

Between 0.740 inches and 0.750 inches

Outside Diameter

Between 0.756 inches and 0.759 inches

Material Thickness

Between 0.045 inches and 0.055 inches

Height

Between 0.360 inches and 0.400 inches

Material

Steel comp 1010

Material Specification

Ams 5040 assn standard single material response

Surface Treatment

Oxide

Surface Treatment Specification

Ams 2485 assn standard single treatment response

Style Designator

Cup

FSC

5340 Commercial Hardware

NIIN

006787376

NSN

5340006787376

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS9176-16

Cage Code:

96906

Status:

MSDS:

Part Number:

CP168

Cage Code:

81205

Status:

MSDS:

Part Number:

PF 0750C1

Cage Code:

75272

Status:

MSDS:

Part Number:

379875-5

Cage Code:

99193

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8402900090
NAICS: 332410
SITC: 71191
Description: Parts for steam or other vapor generating boilers and super-heated water boilers, except heat exchangers
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 5340-00-678-7376

What are the manufacturers of nsn 5340006787376?

Military Standards (96906)
The Boeing Company (81205)
Kickhaefer Manufacturing Company, (75272)
Honeywell International Inc. (99193)

Does this nsn 5340006787376 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5340006787376
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.

Does nsn 5340006787376 contain any precious metals?
Precious metal content is unknown.

Does nsn 5340006787376 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5340006787376?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

03797

FIIG:

A538V0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service