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Datasheet. ZZLL1K4S3LES specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a all ends
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.410in. ⁓1-27/64"
The means by which mechanical action completely engages or disengages a mating quick disconnect part.
PUSH-Pull all ends
The industrial designation or term for the size of the quick disconnect internal or external end.
0.125in. all ends
The national stock number or the identification information of the end equipment for which the item is a part.
H-53 helicopter
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
boss gasket seal all ends
A measurement of the longest dimension of the leg,in distinction from width.
0.590in.
Indicates the type of connection/s/.
external quick disconnect all ends
Indicates the type of connection/s/.
threaded internal boss first fluid end connection
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
20 all ends
A designation that is used for the purpose of general identification of the thread.
0.4375in. all ends ⁓29/64"
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
series 1-hk plug body
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.
mrc adlk includes tip of valve; similar to nsn 4730-00-023-6174 with 1/16 in. safety wire holes drilled on opposite wrench flats; wrench flats are 0.690 in. flat to flat; dia 0.7906
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel body
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
male coupling half
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 all ends
Answers.
1EA
Unf all ends
Male coupling half
Steel body
20 all ends
2a all ends
Schedule B number: 7307199030
nmfc 051420
Unions, pipe, of iron or steel, cast
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 4730-01-497-6786 COUPLING HALF,QUICK DISCONNECT
Used on h-53 helicopter. unf all ends thread series male coupling half mrc adlk includes tip of valve; similar to nsn 4730-00-023-6174 with 1/16 in. safety wire holes drilled on opposite wrench flats; wrench flats are 0.690 in. flat to flat; dia 0.7906 series 1-hk plug body 20 all ends thread quantity per inch 1.410" overall length 2a all ends thread class
- NIIN
- 014976786
- NIIN Date
- 05/30/02
- Schedule B
- 7307199030
- Name Code
- 18681
- FIIG
- A531T0
- Item Weight
- 0.100lbs
- Item Dimensions
- 14
- QUP
- 1
- Historical Price
- $49.60 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 Navy
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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
- Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
- Commodity (for shipments via water)
- Plumbing supplies
- NMFC (national motor freight code)
- 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
- UFC (universal freight code)
- 29090
Similar by Design Other coupling halfs with similar characteristics
Nothing similar to this part number was found in our inventory
ZZLL1K4S3LES / Coupling half,quick disconnectWhat is the formal definition of this item?
A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. the other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. the fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. for self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. see also, connector, multiple, fluid pressure line.
