721176A

721176A Wearing Ring

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Datasheet. 721176A specification

Body Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.

plain

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

0.490in. and 0.500in. ⁓1/2"

Body Outside Diameter
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.

5.000in.

Body Inside Diameter
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.

4.750in.

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

2320-01-442-1940

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

wear ring (piston)

Answers.

What is the NSN for 721176A?

2935-01-571-9855

How is this classified for shipping?

Schedule B number: 8411917050
nmfc 128000
Parts of turbojet and turbopropeller aircraft engines, other than for use in civil aircraft

What's the federal classification of 721176A?

FSC 2935 ⁓ Engine system cooling components, aircraft prime moving

Note-this class includes only cooling system components for aircraft and/or guided missile prime movers only.

Excluding cooling system components not specifically designed for use with aircraft engines.

NSN 2935-01-571-9855 RING,WEARING

Used on 2320-01-442-1940. wear ring (piston) 0.490" overall length

NIIN
015719855
NIIN Date
02/24/09
Schedule B
8411917050 
Name Code
22534
FIIG
A19900
QUP
 
Historical Price
$3.28 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

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 3HS341 Cage 45152
2. 3HS341 Cage 75Q65

Major End Users Countries and entities

  • - Department of The Army 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
85.0 
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)
Pumps and parts, (machinery and parts),(less than 35 feet) 
NMFC (national motor freight code)
128000 PUMPS PWR NOI/WORKING HEADS/PARTS 
UFC (universal freight code)
64870 

Similar by Design Other rings with similar characteristics

Nothing similar to this part number was found in our inventory

721176A / Ring,wearingWhat is the formal definition of this item?

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. it is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. it may also be used as a diffuser ring in the suction and discharge throats of valves.