436-251

436251 Pipe Reducer

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Datasheet. 436-251 specification

Nominal Pipe Size Accommodated
A measurement of the pipe size the item will accommodate.

1.500in. 1st end

Reducer Type
Refers to the location of the ends whether on the same centerline (concentric) or on different centerlines (eccentric).

concentric

Connection Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

plain (pipe) 2nd end

Connection Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

socket (pipe) 1st end

Connection Type
Indicates the type of connection/s/.

threaded external pipe 2nd end

Connection Type
Indicates the type of connection/s/.

unthreaded internal pipe 1st end

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

2.000in. 2nd end ⁓2-1/64"

Pipe Wall Thickness Designation For Which Designed
The term used to define the wall thickness cross-sectional dimension of pipe of various material as presented by a schedule,thickness class,class strength,or weight designation.

schedule 40 1st end

Nominal Overall Length
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

1.437in.

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

plastic polyvinyl chloride

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

astm, D-2466 assn std single material response

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

npt 2nd end

Answers.

What class is the thread series?

Npt 2nd end

What material is the pipe reducer made of ?

Plastic polyvinyl chloride

What is the NSN for 436-251?

4730-01-339-3489

How is this classified for shipping?

Schedule B number: 3917390002
Tubes,pipes, hoses, and fittings thereof of plastics

What's the federal classification of 436-251?

FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings

Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).

NSN 4730-01-339-3489 REDUCER,PIPE

npt 2nd end thread series

NIIN: 013393489
NIIN Date: 05/21/91
Schedule B: 3917390002
Name Code: 08505
FIIG: A080B0
DEMIL / ITAR: Uncontrolled item (Code A)
Hazmat: No hazard information available from HMIRS.
MSDS: N/A
Precious Metals: Metal content unknown
Enviromental: N/A
Electrostatic ESD & EMI: No ESD or EMI sensitivity

Major End Users Countries and entities

- National Security Agency

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Nothing similar to this part number was found in our inventory

436-251 / Reducer,pipeWhat is the formal definition of this item?

A straight pipe fitting having a different size connection on each end. it is designed to join two pipes of different sizes or two pipe fittings of different sizes. excludes bushing (as modified).