ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Pipe Flange NSN 4730-01-199-1887

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 4730-01-199-1887 NSN: 4730-01-199-1887

Features and Characteristics

Bolt Circle Diameter
3.535 inches
Thickness
1.280 inches
Socket Depth
0.620 inches
Socket Diameter
Between 1.910 inches and 1.915 inches
Pipe Size For Which Designed
1.500 inches
Bolt Hole Quantity
4
Flange Width
3.500 inches
Bolt Hole Diameter
0.531 inches
Raised Face Height
Between 0.125 inches and 0.127 inches
Raised Face Diameter
Between 2.122 inches and 2.124 inches
Neck Height
1.000 inches
Flange Section Style
Raised face, socket neck
Face Seating Surface Condition
Machined
Maximum Operating Pressure And Media For Which Designed
3000.0 pounds per square inch any acceptable
Material
Stainless steel
Material Specification
Qq-s-763, cl 304, cond a federal specification single material response
Style Designator
Square, one bolt hole circle
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011991887
NSN
4730011991887

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4687676-0051
Cage Code:
96169
Status:
A
MSDS:
Part Number:
1621-228-01 PC 204
Cage Code:
96169
Status:
A
MSDS:
Part Number:
4687676-0085
Cage Code:
96169
Status:
A
MSDS:
Part Number:
2621-228-01
Cage Code:
96169
Status:
A
MSDS:
Part Number:
845-4687676
Cage Code:
53711
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307210000
  • NAICS: 332919
  • SITC: 67953
  • Description: Stainless steel flanges
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-199-1887
What are the manufacturers of nsn 4730011991887?
Does this nsn 4730011991887 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011991887
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 4730011991887 contain any precious metals?
No precious metal content.
Does nsn 4730011991887 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011991887?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo