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Datasheet. 8401-3 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3a first fluid end connection
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
3.750in. ⁓3-3/4"
A measurement of the longest dimension of the second leg, in distinction from width.
0.550in.
The means by which mechanical action completely engages or disengages a mating quick disconnect part.
CAM-Locking all ends
The industrial designation or term for the size of the quick disconnect internal or external end.
0.250in. all ends
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
flared first fluid end connection
A measurement of the longest dimension of the leg,in distinction from width.
0.990in. and 1.016in.
Indicates the type of connection/s/.
threaded external tube first fluid end connection
Indicates whether or not the second end is identical to the first end.
identical
The maximum pressure at which an item is rated to operate for each type of service with which an item may be used.
4500.0 pounds per square inch hydraulic fluid, water base
The maximum pressure at which the item is rated for operation.
4500.0 pounds per square inch single response
A designation that is used for the purpose of general identification of the thread.
0.438in. first fluid end connection ⁓29/64"
The angle of the end surface upon which the mated surface seats.
37.0 degrees
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
0.250in. first fluid end connection
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.
bulkhead threads on 1st fluid end connection
The chemical compound or mechanical mixture properties of which the item is fabricated.
aluminum alloy
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.
anodize
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
coupling assembly
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 first fluid end connection
Answers.
1EA
Unf first fluid end connection
Coupling assembly
Aluminum alloy
3a first fluid end connection
Schedule B number: 7609000000
nmfc 051400
Aluminum tube or pipe fittings (couplings,elbows sleeves)
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 4730-00-724-2543 COUPLING ASSEMBLY,QUICK DISCONNE
unf first fluid end connection thread series coupling assembly anodize surface treated bulkhead threads on 1st fluid end connection 3.750" overall length 3a first fluid end connection thread class
- NIIN
- 007242543
- NIIN Date
- 01/01/63
- Schedule B
- 7609000000
- Name Code
- 20671
- FIIG
- A531S0
- Item Weight
- 0.300lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $847.98 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. | 8-09367 | Cage 92416 |
Major End Users Countries and entities
- - Department of The Air Force
- - Greece
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 77.5
- 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)
- 051400 PIPE FITTINGS ALUMINUM
- UFC (universal freight code)
- 29700
Similar by Design Other coupling assemblys with similar characteristics
Nothing similar to this part number was found in our inventory
8401-3 / Coupling assembly,quick disconneWhat is the formal definition of this item?
A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.
