WWP521

WWP521 Pipe Coupling

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Part Number:
Quantity Requested:
Your Email:
Full Name:
Contact Phone:
Company:

Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. WWP521 specification

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

260.0 deg fahrenheit 1st response

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

65.6 deg fahrenheit 2nd response

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

loader, scoop type, 21/2 cu. yd., j.i. case model MW24B, MW24; hemtt family (heavy expanded mobility tactical trucks)

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

plain (pipe) all ends

Connection Type
Indicates the type of connection/s/.

threaded internal pipe all ends

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

150.0 pounds per square inch 1st response

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

300.0 pounds per square inch 2nd response

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

0.375in. all ends ⁓3/8"

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

1.187in.

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

steel

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

steam 1st response

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

WATER-OIL-Gas 2nd response

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

threaded internal

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.

npsc all ends

Specification/standard Data
The document designator of the specification or standard which established the item of supply.

81348-WW-P-521 government specification

Nondefinitive Spec/std Data
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

1 type

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Npsc all ends

What is the style?

Threaded internal

What material is the pipe coupling made of ?

Steel

What is the NSN for WWP521?

4730-00-273-6057

How is this classified for shipping?

Schedule B number: 7307992000
nmfc 052190
Other fittings nesoi of iron or nonalloy steel

What's the federal classification of WWP521?

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 4730-00-273-6057 COUPLING,PIPE

Used on loader,scoop type,21/2 cu. yd.,j.i. case model mw24b,mw24; hemtt family (heavy expanded mobility tactical trucks). npsc all ends thread series threaded internal

NIIN
002736057
NIIN Date
01/01/61
Schedule B
7307992000 
Name Code
06076
FIIG
A080B0
Item Weight
0.100lbs
Item Dimensions
40
QUP
Historical Price
$2.65 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. 221-1337 Cage 10988
2. 4546K22 Cage 39428
3. 187396 Cage 72582
4. 3220F Cage 45152
5. 3220FX Cage 45152
6. 187396 Cage 24617
7. 221-337 Cage 10988
8. 187396 Cage 30379
9. 3220F Cage 75Q65
10. 3220FX Cage 75Q65

Major End Users Countries and entities

  • - Department of The Army 
  • - Department of The Air Force 
  • - Department of The Navy 
  • - U.s. Marine Corps 
  • - Bureau of Mines 
  • - National Aeronautics And Space Administration 
  • - Spain 
  • - Israel 
  • - Singapore 
  • - Kuwait 
  • - Republic of Korea 
  • - Greece 
  • - Turkey 

Availability for WWP521 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)
052190 PIPE,TUBING,OR PIPE OR TUBING FITTI 
UFC (universal freight code)
30000 

Similar by Design Other couplings with similar characteristics

Nothing similar to this part number was found in our inventory

WWP521 / Coupling,pipeWhat is the formal definition of this item?

A straight fitting 12 inches (304 mm) long or under having the same or different type pipe connection of the same size on both ends. it is designed to join a pipe or pipe fitting to another pipe or pipe fitting. excludes fittings with threaded external connections on both ends. see also nipple, pipe.