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Datasheet. 6404-04-02 specification
Indicates the type of connection/s/.
threaded external pipe 2nd end
Indicates the type of connection/s/.
threaded internal boss 1st end
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
20 1st end
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
24 2nd end
A designation that is used for the purpose of general identification of the thread.
0.125in. 2nd end ⁓2-1/64"
A designation that is used for the purpose of general identification of the thread.
0.250in. 1st end ⁓1/64"
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
female boss x male pipe adapter
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.
has surface finish of yellow dichromate
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
zinc
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
rigid, threaded internal and external
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unc 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.
unc 2nd end
Answers.
Unc 2nd end
Unc 1st end
Rigid, threaded internal and external
Steel
24 2nd end
20 1st end
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 4730-01-594-6959 ADAPTER,STRAIGHT,FLANGE TO BOSS
unc 2nd end thread series rigid, threaded internal zinc surface treated has surface finish of yellow dichromate female boss x male pipe adapter 24 2nd end thread quantity per inch
- NIIN
- 015946959
- NIIN Date
- 04/25/11
- Schedule B
- Name Code
- 29653
- FIIG
- A080B0
- 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 Navy
- - New Zealand
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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)
- Plumbing supplies
- NMFC (national motor freight code)
- 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
- UFC (universal freight code)
- 30000
Similar by Design Other adapters with similar characteristics
Nothing similar to this part number was found in our inventory
6404-04-02 / Adapter,straight,flange to bossWhat is the formal definition of this item?
An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. the other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. it is designed to join a flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.
