3-74045-21/2-40

37404521240 Pipe Swivel Retaining Flange

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Datasheet. 3-74045-21/2-40 specification

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

5.000in.

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

6.120in.

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

0.940in. ⁓61/64"

Nominal Pipe Size For Which Designed
The industrial designation or term used to define the nominal diameter of pipe for which the item is designed.

2.500in.

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

6

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

0.560in.

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

plain face

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

machined

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

copper alloy

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

QQ-C-390 fed spec single material response

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

any acceptable

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

round, one bolt hole circle

Answers.

What quantity is this sold in?

1EA

What is the style?

Round, one bolt hole circle

What material is the pipe swivel retaining flange made of ?

Copper alloy

What is the bolt hole quantity?

6

What is the NSN for 3-74045-21/2-40?

4730-00-903-8641

How is this classified for shipping?

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

What's the federal classification of 3-74045-21/2-40?

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 4730-00-903-8641 FLANGE,PIPE,SWIVEL RETAINING

round, one bolt hole circle any acceptable surface treated 6 bolt hole quantity

NIIN
009038641
NIIN Date
01/01/60
Schedule B
7412200000 
Name Code
03799
FIIG
A23300
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$175.78 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. 3-74045 Cage 01276
2. 3-74045-2 1-2 40 Cage 01276
3. 3-74045-2 1-2-40 Cage 01276

Major End Users Countries and entities

  • - Department of The Navy 
  • - 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

3-74045-21/2-40 / Flange,pipe,swivel retainingWhat is the formal definition of this item?

An item having an unthreaded hole with a recessed shoulder for the purpose of retaining a swivel type pipe, tube, or hose fitting. the face may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. excludes adapter (as modified).