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NationalStockNumber.org

Tube Coupling Nut NSN 4730-01-485-9437

Item Description

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.

NSN 4730-01-485-9437 NSN: 4730-01-485-9437

Features and Characteristics

Thread Class
3b
Nut Style
Tube coupling
End Application
Sh-2g helicopter
Width Across Flats
0.565 inches
Length To Shoulder
0.466 inches
Smallest Inside Diameter
0.4375 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
20
Thread Size
0.4375 inches
Part Name Assigned By Controlling Agency
Nut-jam flap rod
Material
Stainless steel
Material Specification
Ams5643 assn standard single material response
Supplementary Features
Nha pn kb11010; threads per mil-s-8879; heat treat to h1150 condition rockwell c28-37 per kps 211
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014859437
NSN
4730014859437

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
KB11096-013
Cage Code:
84955
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318160000
  • NAICS: 332722
  • SITC: 69421
  • Description: Nuts of iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-485-9437
What are the manufacturers of nsn 4730014859437?
Does this nsn 4730014859437 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014859437
An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. excludes nut (1), tube coupling, reducing; and nut (1), union.
Does nsn 4730014859437 contain any precious metals?
No precious metal content.
Does nsn 4730014859437 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014859437?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03859
FIIG:
A021A0
App. Key:
CX
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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