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Boss Coupling NSN 4730-01-021-9285

Item Description

A straight one-piece fitting 12 inches (304 mm) long or under having the same size fitting on each end (straight machine threads other than pipe or hose series). It may have internal threads on both ends or internal threads on one end and external threads on the other designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It is designed to join two bosses or boss fittings. Excludes items having external threaded connections on both ends.

NSN 4730-01-021-9285 NSN: 4730-01-021-9285
NSN Boss Coupling NSN 4730-01-021-9285 image

  Stock Availability

NSN 4730010219285 availability
(as of 06/10/2024).

  • NE: 345
  • NS: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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  •   100% Product Inspections
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  •   On Time Delivery
  •   HAZMAT Certified
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Privacy    Terms

Major End Items End items to which 4730-01-021-9285 is a component of

  • 11F Galaxy C-5 Aircraft
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  • XNN Hornet F/a-18 Fms - Aircraft
  • N/A Solenoid Valve
  • N/A Aircraft Maintenance Kit
  • N/A Aircraft Hydraulic System Components Fixture

Features and Characteristics

Thread Class
3b 1st end
Connection Style
Swivel nut, flare (tube) style 3 optional end 1st end
Connection Type
Threaded internal tube 1st end
Thready Qty Per Inch (tpi)
24 1st end
Thread Size
0.437 inches 2nd end
Seat Angle
37.0 degrees 2nd end
Outside Diameter Tube Accommodated
0.250 inches 1st end
Nominallength
1.257 inches
Material
Stainless steel
Material Specification
Ams5643 assn standard single material response
Media For Which Designed
Fuel single response
Surface Treatment
Passivate
Style Designator
Rigid, short center wrenching facility
Thread Series Designator
Unjs 1st end
Furnished Items And Quantity
1 swivel nut
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010219285
NSN
4730010219285

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AP310P04
Cage Code:
01673
Status:
A
MSDS:
Part Number:
R44150P04
Cage Code:
50599
Status:
A
MSDS:
Part Number:
TF310P04
Cage Code:
78570
Status:
A
MSDS:
Part Number:
ST7M393P4
Cage Code:
76301
Status:
A
MSDS:
Part Number:
ST7M393
Cage Code:
76301
Status:
A
MSDS:
Part Number:
AE16479-4
Cage Code:
00624
Status:
A
MSDS:
Part Number:
R44150P-04
Cage Code:
50599
Status:
A
MSDS:
Part Number:
10108480
Cage Code:
A486G
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 4730-01-021-9285
What are the manufacturers of nsn 4730010219285?
Does this nsn 4730010219285 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010219285
A straight one-piece fitting 12 inches (304 mm) long or under having the same size fitting on each end (straight machine threads other than pipe or hose series). it may have internal threads on both ends or internal threads on one end and external threads on the other designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. it is designed to join two bosses or boss fittings. excludes items having external threaded connections on both ends.
Does nsn 4730010219285 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010219285 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010219285?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
26953
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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