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Pipe Flange NSN 4730-01-029-2794

Item Description

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).

NSN 4730-01-029-2794 NSN: 4730-01-029-2794

Features and Characteristics

Groove Depth
Between 0.108 inches and 0.113 inches
Groove Width
0.188 inches
Bolt Circle Diameter
7.188 inches
Flange Diameter
8.688 inches
Thickness
1.250 inches
Tube Outside Diameter For Which Designed
4.000 inches
Bolt Hole Quantity
10
Bolt Hole Diameter
0.688 inches
Raised Face Height
0.016 inches
Raised Face Diameter
5.500 inches
Neck Height
2.125 inches
Flange Section Style
Raised face, welding neck
Groove Cross-sectional Shape
Rectangular
Groove Pitch Diameter
4.687 inches
Maximum Operating Pressure And Media For Which Designed
700.0 pounds per square inch water, salt
Criticality Code Justification
Zzzy
Maximum Operating Tempurature And Media For Which Designed
150.0 degrees fahrenheit water, salt
Material
Copper alloy
Material Specification
Mil-c-15726 military specification single material response or qq-n-281 federal specification single material response
Surface Treatment
Any acceptable
Style Designator
Round, one bolt hole circle
Reference Number Differentiating Characteristics
Quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010292794
NSN
4730010292794

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
810-1385861TY G 700PSI 4IN
Cage Code:
53711
Status:
A
MSDS:
Part Number:
4684449-T/F58
Cage Code:
80064
Status:
A
MSDS:
Part Number:
810-1385961 TY G
Cage Code:
80064
Status:
A
MSDS:
Part Number:
810-1385861TY G 700PSI 4INL1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
4684449-T/F58L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
810-1385961 TY GL1
Cage Code:
03950
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412200000
  • NAICS: 332919
  • SITC: 68272
  • Description: Copper alloy tube or pipe fittings
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-029-2794
What are the manufacturers of nsn 4730010292794?
Does this nsn 4730010292794 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010292794
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).
Does nsn 4730010292794 contain any precious metals?
No precious metal content.
Does nsn 4730010292794 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010292794?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03798
FIIG:
A23300
App. Key:
B
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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