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Boss Coupling NSN 4730-01-129-5167

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 4730-01-129-5167 NSN: 4730-01-129-5167

Features and Characteristics

Thread Class
3b all ends
End Application
Ejection seat system. F/a-18 hornet aircraft
Connection Style
Gasket seal (boss) all ends
Connection Type
Threaded internal boss all ends
Thread Size
0.438 inches all ends
Criticality Code Justification
Feat
Nominallength
1.750 inches
Special Features
Weapon system essential
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/8, t651 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2, class 1 military specification single treatment response
Style Designator
Swivel, wrenching facilities each end
Thread Series Designator
Unjf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011295167
NSN
4730011295167

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7M485-2
Cage Code:
76301
Status:
A
MSDS:
Part Number:
10108665
Cage Code:
A486G
Status:
A
MSDS:
Part Number:
7M485
Cage Code:
76301
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 4730-01-129-5167
What are the manufacturers of nsn 4730011295167?
Does this nsn 4730011295167 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011295167
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 4730011295167 contain any precious metals?
No precious metal content.
Does nsn 4730011295167 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011295167?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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