21747

21747 Retaining Shaft Plate

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Datasheet. 21747 specification

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

2.490in. and 2.510in.

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

0.345in. and 0.355in. ⁓23/64"

Mounting Hole Diameter
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.

0.183in. and 0.193in.

Mounting Hole Quantity
The number of mounting holes provided.

4

Aperture Diameter
The length of a straight line which passes through the center of an aperture,and terminates at the circumference.

0.865in. and 0.885in.

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

generator, engine accessory, acft

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.

mtg hole spacing: equally spaced on 2.188 in. dia bolt circle

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

aluminum alloy

Shape
The physical configuration of the item.

round

Answers.

What quantity is this sold in?

1EA

What material is the retaining shaft plate made of ?

Aluminum alloy

What is the outside diameter?

2.490 inches minimum and 2.510 inches maximum

What is the NSN for 21747?

2925-00-865-7922

How is this classified for shipping?

Schedule B number: 8411997050
nmfc 133300
Parts of gas turbine aircraft engines, other than for use in civil aircraft

What's the federal classification of 21747?

FSC 2925 ⁓ Engine electrical system components, aircraft prime moving

Note-items designed for specific use on aircraft and guided missile prime movers are to be placed in this fsc.

Excluding aircraft lighting fixtures (fsc 6220); auxiliary aircraft generators (fsc 6115).

NSN 2925-00-865-7922 PLATE,RETAINING,SHAFT

Used on generator,engine accessory,acft. mtg hole spacing: equally spaced on 2.188 in. dia bolt circle 2.490" outside diameter

NIIN
008657922
NIIN Date
10/25/67
Schedule B
8411997050 
Name Code
20362
FIIG
A524M0
QUP
Historical Price
$11.03 EA
DEMIL / ITAR
USML/ITAR controlled item (Code: B)
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

Major End Users Countries and entities

  • - Republic of Korea 

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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)
92.5
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)
Aircraft parts, to include test/tool sets and equipment (other than armament systems) 
NMFC (national motor freight code)
133300 MACHINERY/MACHINES NOI 
UFC (universal freight code)
63220 

Similar by Design Other plates with similar characteristics

Nothing similar to this part number was found in our inventory

21747 / Plate,retaining,shaftWhat is the formal definition of this item?

A round, square, or rectangular comparatively flat item having a centrally located hole, designed to accommodate and/or support a shaft. it must have drilled and/or tapped holes for mounting purposes. excludes retainer, packing; end bell, electrical rotating equipment.