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Datasheet. 2670-57 ITEM 13 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a 2nd end
Indicates the type of connection/s/.
threaded external boss 2nd end
Indicates the type of connection/s/.
unthreaded internal tube 1st end
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
20 2nd end
The maximum pressure at which the item is rated for operation.
700.0 pounds per square inch single response
A designation that is used for the purpose of general identification of the thread.
1.594in. 2nd end ⁓2-1/64"
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
zzzy
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
1.125in. 1st end
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.330in.
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.
for navy nuclear propulsion plant products only
The chemical compound or mechanical mixture properties of which the item is fabricated.
copper alloy
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
uns 2nd end
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
as differentiated by free from mercury contamination
Answers.
1EA
Uns 2nd end
Copper alloy
20 2nd end
2a 2nd end
Schedule B number: 7412200000
nmfc 052185
Copper alloy tube or pipe fittings
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 4730-01-175-5443 ADAPTER,STRAIGHT,TUBE TO BOSS
uns 2nd end thread series for navy nuclear propulsion plant products only 20 2nd end thread quantity per inch 2a 2nd end thread class
- NIIN
- 011755443
- NIIN Date
- 04/01/84
- Schedule B
- 7412200000
- Name Code
- 22675
- FIIG
- A080B0
- Item Weight
- 0.400lbs
- Item Dimensions
- 30 X 30 X 30
- QUP
- 1
- Historical Price
- $20.00 EA
- DEMIL / ITAR
- USML/ITAR controlled item (Code: F)
- 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
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 202208-18-16B | Cage 00624 |
| 2. | 202208-18-16B | Cage 01276 |
| 3. | 1889863PC157 | Cage 80064 |
| 4. | 845-2445071ITEM13 | Cage 80064 |
| 5. | 503-4556027 | Cage 80064 |
Major End Users Countries and entities
- - Department of The Navy
Availability for 2670-57 ITEM 13 A member of our team will provide you with a price and availability quote
Request a Quote »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 adapters with similar characteristics
Nothing similar to this part number was found in our inventory
2670-57 ITEM 13 / Adapter,straight,tube to bossWhat is the formal definition of this item?
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. see also coupling, tube and nipple, tube.
