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Tube Fitting Brazing Ferrule NSN 4730-00-927-1231

Item Description

A flanged cylindrical metallic item designed to be slipped over tubing and brazed in place. The rear face of the flange forms a bearing surface for the coupling nut, and the front face is of a contour designed to seat against a mating contour on a fitting. When assembled the joint seals at the seat in a manner similar to a seat type union.

NSN 4730-00-927-1231 NSN: 4730-00-927-1231

Features and Characteristics

Casehardening Indicator
Not casehardened
Overall Length
Between 0.636 inches and 0.656 inches
Metallic Hardness Rating
Not rated
Flange Width
Between 0.130 inches and 0.140 inches
Flange Outside Diameter
Between 0.460 inches and 0.466 inches
Seat Radius
Between 0.005 inches and 0.010 inches
Sleeve Outside Diameter
Between 0.392 inches and 0.402 inches
Hose/tube Outside Diameter For Which Designed
Between 0.365 inches and 0.367 inches
Material
Steel, ams 5646
Material
Steel comp 347
Style Designator
Inverted flare
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
009271231
NSN
4730009271231

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
636609
Cage Code:
77445
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307290000
  • NAICS: 332919
  • SITC: 67956
  • Description: Stainless steel tube or pipe fittings nesoi
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-927-1231
What are the manufacturers of nsn 4730009271231?
Does this nsn 4730009271231 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730009271231
A flanged cylindrical metallic item designed to be slipped over tubing and brazed in place. the rear face of the flange forms a bearing surface for the coupling nut, and the front face is of a contour designed to seat against a mating contour on a fitting. when assembled the joint seals at the seat in a manner similar to a seat type union.
Does nsn 4730009271231 contain any precious metals?
No precious metal content.
Does nsn 4730009271231 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730009271231?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18024
FIIG:
T385-J
App. Key:
JA
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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