5100-12B

510012B Self-sealing Coupling Assembly
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Datasheet. 5100-12B specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2b first quick disconnect end

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

5.500in. ⁓5-1/2"

First Leg Length
A measurement of the longest dimension of the first leg, in distinction from width.

2.156in. and 2.500in.

Second Leg Length
A measurement of the longest dimension of the second leg, in distinction from width.

1.578in. and 1.750in.

Distance From Mounting Flange To Fluid End
The distance from the bearing surface of the flange to the end of the leg portion of the item.

1.687in.

Bolt Hole Quantity
The number of bolt holes provided on the item.

6

Maximum Operating Temp
The maximum temperature at which the item is rated to operate for an extended period of time.

250.0 deg fahrenheit single response

Basic Shape Style
The style designation indicating the configuration that most nearly corresponds to the basic appearance of the item.

Connection Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

flare first quick disconnect end

Connection Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

plain second quick disconnect end

Connection Type
Indicates the type of connection/s/.

threaded internal pipe second quick disconnect end

Connection Type
Indicates the type of connection/s/.

threaded internal tube first quick disconnect end

Features Provided
Those features,not otherwise specified,which may be required for proper functioning of the item.

SELF-Sealing

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

14 first quick disconnect end

Second End Relationship With First End
Indicates whether or not the second end is identical to the first end.

not identical

Maximum Operating Pressure
The maximum pressure at which the item is rated for operation.

3000.0 pounds per square inch single response

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.750in. second quick disconnect end ⁓3/4"

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

1.062in. first quick disconnect end ⁓1-1/16"

Mounting Flange Location
Indicates the location of the mounting flange on the item.

first leg

Seat Angle
The angle of the end surface upon which the mated surface seats.

45.0 degrees

Nominal Outside Diameter
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.

2.500in.

Nominal Thickness
A nominal measurement of the smallest dimension of an item,in distinction from length or width.

0.052in.

Bolt Hole Nominal Diameter
The nominal length of a straight line which passes through the center of the bolt hole,and terminates at the circumference.

0.195in.

Bolt Circle Nominal Diameter
The nominal length of a straight line which passes through the center of the bolt circle,and terminates at the circumference.

2.125in.

Nominal Outside Diameter Tube Accommodated
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.

0.750in. first quick disconnect end

Special Features
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.

furnished items include; long coupling nut.

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

copper alloy body

Media For Which Designed
The type of media for which the item is designed.

water 3rd response

Media For Which Designed
The type of media for which the item is designed.

air 1st response

Media For Which Designed
The type of media for which the item is designed.

oil 2nd response

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

coupling assembly

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

nptf second quick disconnect end

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

nptf first quick disconnect end

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Nptf first quick disconnect end

What class is the thread series?

Nptf second quick disconnect end

What is the style?

Coupling assembly

What material is the self-sealing coupling assembly made of ?

Copper alloy body

What is the thread quantity per inch?

14 first quick disconnect end

What is the bolt hole quantity?

6

What is the thread class?

2b first quick disconnect end

What is the NSN for 5100-12B?

4730-00-486-5330

How is this classified for shipping?

Schedule B number: 7412200000
nmfc 052185
Copper alloy tube or pipe fittings

What's the federal classification of 5100-12B?

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 4730-00-486-5330 COUPLING ASSEMBLY,SELF-SEALING

nptf first quick disconnect end thread series coupling assembly furnished items include; long coupling nut. 14 first quick disconnect end thread quantity per inch 6 bolt hole quantity 5.500" overall length 2b first quick disconnect end thread class

NIIN
004865330
NIIN Date
01/01/63
Schedule B
7412200000 
Name Code
18279
FIIG
A531U0
Item Weight
1.900lbs
Item Dimensions
--
QUP
1 
Historical Price
$191.10 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. 6100-12 Cage 97111
2. 5100-12 Cage 00624

Major End Users Countries and entities

  • - Department of The Navy 

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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 coupling assemblys with similar characteristics

Nothing similar to this part number was found in our inventory

5100-12B / Coupling assembly,self-sealingWhat is the formal definition of this item?

A multipiece fluid line fitting consisting of two coupling half, self-sealing fittings.