B-8-RA-4

B8RA4 Pipe Reducer
Home » Catalog » Fittings (p. 1985) » Pipe Reducers (p. 30) » Part Number B-8-RA-4

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Datasheet. B-8-RA-4 specification

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) 1st end

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

plain (pipe) 2nd end

Connection Type
Indicates the type of connection/s/.

threaded external pipe 2nd end

Connection Type
Indicates the type of connection/s/.

threaded internal pipe 1st end

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

0.250in. 2nd end ⁓2-1/64"

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

0.500in. 1st end ⁓1/64"

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

1.810in.

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

copper alloy 345 or copper alloy 353

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 453 assn std single material response

Media For Which Designed
The type of media for which the item is designed.

hydraulic fluid single 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 all ends

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Npt all ends

What material is the pipe reducer made of ?

Copper alloy 345 or copper alloy 353

What is the NSN for B-8-RA-4?

4730-01-014-4913

What's the federal classification of B-8-RA-4?

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 4730-01-014-4913 REDUCER,PIPE

npt all ends thread series

NIIN
010144913
NIIN Date
12/23/75
Schedule B
 
Name Code
08505
FIIG
A080B0
Item Weight
0.200lbs
Item Dimensions
--
QUP
1 
Historical Price
$28.40 EA
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

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 10291697 Cage 18876
2. 10291697 Cage 18876
3. 10291697 Cage 18876

Major End Users Countries and entities

  • - Department of The Army 
  • - Department of The Navy 
  • - Department of The Air Force 
  • - Canada 
  • - Republic of Korea 
  • - United Kingdom 
  • - Portugal 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal and metal products, nos, (less than 35 feet) 
NMFC (national motor freight code)
052185 PIPE,TUBING,OR PIPE OR TUBING FIT 
UFC (universal freight code)
29950 

Similar by Design Other reducers with similar characteristics

Nothing similar to this part number was found in our inventory

B-8-RA-4 / 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).