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Tube Cap NSN 4730-00-177-8657

Item Description

A tube fitting primarily designed for permanent installation during tubing system operation to fit over or butt against a tube or fitting for sealing. See also cap, protective, dust and moisture seal and cap-plug, protective, dust and moisture seal.

NSN 4730-00-177-8657 NSN: 4730-00-177-8657

Features and Characteristics

Thread Class
3b internal
Thread Direction
Right-hand internal
Tube Outside Diameter For Which Designed
0.250 inches
Connection Style
Pressure seal flared
Thread Size
0.438 inches internal
Seat Angle
37.0 degrees
Special Features
Furnished with retaining chain and ring
Material
Aluminum alloy 2024
Material Specification
Qq-a-225/6 federal specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response
Style Designator
Cap, tube, flared
Thread Series Designator
Unf internal
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001778657
NSN
4730001778657

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S6137-23079-1
Cage Code:
78286
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-177-8657
What are the manufacturers of nsn 4730001778657?
Does this nsn 4730001778657 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001778657
A tube fitting primarily designed for permanent installation during tubing system operation to fit over or butt against a tube or fitting for sealing. see also cap, protective, dust and moisture seal and cap-plug, protective, dust and moisture seal.
Does nsn 4730001778657 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730001778657 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001778657?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06074
FIIG:
A208A0
App. Key:
E
Cond. Code:
1
Status:
A

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