A020938-01

A02093801 Pipe Flange

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Datasheet. A020938-01 specification

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

2b

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

0.625in.

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

0.219in. ⁓7/32"

Socket Depth
A measurement between specified points on the socket,in distinction from height.

0.500in.

Socket Diameter
The length of a straight line which passes through the center of a socket,and terminates at the circumference.

0.219in.

Bore Diameter
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.

0.562in.

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

2

Flange Length
A measurement of the longest dimension of a flange,in distinction from width.

2.000in.

Flange Width
A measurement taken at right angles to the length of a flange,in distinction from thickness.

1.250in.

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

0.093in.

Flange End Radius

0.500in.

Raised Face Height
A measurement from the bottom to the top surface of a raised face,in distinction from depth.

0.093in.

Raised Face Diameter
The length of a straight line which passes through the center of a raised face,and terminates at the circumference.

0.938in.

Neck Height

0.625in.

Flange Section Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the flange section.

raised face socket neck (bulk head)

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

un

Face Seating Surface Condition
The condition of the face seating surface of an item which contacts another surface.

machined

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

16

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

0.625in. ⁓5/8"

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

any acceptable

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

oval, one bolt hole circle

Answers.

What quantity is this sold in?

1EA

What is the style?

Oval, one bolt hole circle

What material is the pipe flange made of ?

Any acceptable

What is the thread quantity per inch?

16

What is the bolt hole quantity?

2

What is the thread class?

2b

What is the NSN for A020938-01?

4730-00-391-8970

What's the federal classification of A020938-01?

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 4730-00-391-8970 FLANGE,PIPE

oval, one bolt hole circle 16 thread quantity per inch 2 bolt hole quantity 0.562" bore diameter 2b thread class

NIIN
003918970
NIIN Date
01/01/63
Schedule B
 
Name Code
03798
FIIG
A23300
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$77.18 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. 3170 Cage 58445
2. A015536 Cage 58445

Major End Users Countries and entities

  • - Department of The Navy 
  • - Brazil 
  • - Spain 
  • - Singapore 
  • - Thailand 
  • - Republic of Korea 
  • - Greece 
  • - Turkey 

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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 flanges with similar characteristics

Nothing similar to this part number was found in our inventory

A020938-01 / Flange,pipeWhat is the formal definition of this item?

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. the face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. if the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).