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Datasheet. 4742-4B specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a 1st end
The national stock number or the identification information of the end equipment for which the item is a part.
44n helicopter, lamps mark iii, SH-60B
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
barbed or beaded (hose) 2nd end
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
flared (tube) 1st end
Indicates the type of connection/s/.
threaded external tube 1st end
Indicates the type of connection/s/.
unthreaded external hose 2nd end
The maximum pressure at which the item is rated for operation.
3000.0 pounds per square inch single response
A designation that is used for the purpose of general identification of the thread.
0.438in. 1st end ⁓1/64"
The angle of the end surface upon which the mated surface seats.
37.0 degrees all ends and 45.0 degrees all ends
The nominal length of a straight line which passes through the center of the accommodated hose,and terminates at the inside circumference.
0.250in. 2nd end
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
0.250in. 1st end
The nominal thickness of the tubing wall for which designed as taken from the inside surface to the nearest outer surface.
0.030in. 1st end
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.578in.
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.
w/hose retainer flange, 0.625 in. od x 0.172 un. lg, press fit in center for 0.531 in. od hose
The chemical compound or mechanical mixture properties of which the item is fabricated.
copper alloy 360 body or copper alloy body
The chemical compound or mechanical mixture properties of which the item is fabricated.
plastic flange or copper alloy flange
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
QQ-B-621, comp 21 fed spec 1st material response body or QQ-B-626, comp 21 fed spec 2nd material response body
The type of media for which the item is designed.
hydraulic fluid 1st response
The type of media for which the item is designed.
oxygen, gaseous 2nd response
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
QQ-621 comp 21 fed spec single treatment response
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unf 1st end
Answers.
5EA
Unf 1st end
Plastic flange or copper alloy flange
Copper alloy 360 body or copper alloy body
2a 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 4730-00-540-0720 ADAPTER,STRAIGHT,TUBE TO HOSE
Used on 44n helicopter, lamps mark iii, sh-60b. unf 1st end thread series w/hose retainer flange, 0.625 in. od x 0.172 un. lg, press fit in center for 0.531 in. od hose 2a 1st end thread class
- NIIN
- 005400720
- NIIN Date
- 01/01/63
- Schedule B
- Name Code
- 03777
- FIIG
- A080B0
- Item Weight
- 0.200lbs
- Item Dimensions
- QUP
- 5
- Historical Price
- $13.08 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. | MILF5509A | Cage 81349 |
| 2. | 588B9031-1 | Cage 06481 |
| 3. | 30482-4-4B | Cage 87373 |
| 4. | 10518217 | Cage 56161 |
| 5. | 1-4 4-30482-4 | Cage 45681 |
| 6. | 4L0R4RMS | Cage 12190 |
| 7. | 588B9031-1 | Cage 13973 |
| 8. | 30482-4-4B | Cage 98441 |
Major End Users Countries and entities
- - Department of The Navy
- - U.s. Marine Corps
- - Department of The Air Force
- - Department of The Army
- - Brazil
- - Spain
- - Australia
- - New Zealand
- - Turkey
Availability for 4742-4B 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 adapters with similar characteristics
Nothing similar to this part number was found in our inventory
4742-4B / Adapter,straight,tube to hoseWhat 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 standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. it is designed to join a tube or tube fitting to a hose or hose fitting.
