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Datasheet. 20-4400-4 specification
Indicates the type of seat in the item.
beveled
Refers to the location of the ends whether on the same centerline (concentric) or on different centerlines (eccentric).
concentric
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
inverted flare (pipe) all ends
Indicates the type of connection/s/.
threaded external pipe all ends
A designation that is used for the purpose of general identification of the thread.
0.250in. 1st end ⁓1/64"
A designation that is used for the purpose of general identification of the thread.
0.250in. 2nd end ⁓2-1/64"
The physical configuration of the coupling flange.
hexagon
The angle of the end surface upon which the mated surface seats.
60.0 degrees all ends
The nominal length of a straight line which passes through the center of the reduced passage,and terminates at the inside circumference.
0.281in. 1st end
The nominal length of a straight line which passes through the center of the reduced passage,and terminates at the inside circumference.
0.406in. 2nd end
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.125in.
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
used on compressor unit, reciprocating, nsn 4310-01-164-5544
The chemical compound or mechanical mixture properties of which the item is fabricated.
copper alloy union
The type of media for which the item is designed.
air single response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
threaded
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
npsh 1st end
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.
1EA
Npt 2nd end
Npsh 1st end
Threaded
Copper alloy union
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 4730-01-214-8357 UNION,PIPE
npt 2nd end thread series threaded used on compressor unit, reciprocating, nsn 4310-01-164-5544
- NIIN
- 012148357
- NIIN Date
- 08/16/85
- Schedule B
- Name Code
- 03785
- FIIG
- A080B0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $27.03 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Major End Users Countries and entities
- - Department of The Army
- - Department of The Navy
Availability for 20-4400-4 A member of our team will provide you with a price and availability quote
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- 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 unions with similar characteristics
Nothing similar to this part number was found in our inventory
20-4400-4 / Union,pipeWhat is the formal definition of this item?
A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. the end connections have pipe threads or are unthreaded and designed to accommodate a pipe.
