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Tube To Boss Elbow NSN 4730-00-081-7532

Item Description

A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

NSN 4730-00-081-7532 NSN: 4730-00-081-7532

Features and Characteristics

Thread Class
3a all ends
End Application
Aircraft: helicopter, sea king h-3
Connection Style
Flared (tube) 1st end
Leg Length
0.830 inches 2nd end
Connection Type
Threaded external tube 1st end
Thread Size
0.562 inches 1st end bulkhead
Seat Angle
37.0 degrees 1st end
Flow Angle
45.0 degrees
Criticality Code Justification
Feat
Outside Diameter Tube Accommodated
0.375 inches 1st end
Special Features
Weapon system essential
Material
Steel
Surface Treatment
Cadmium
Thread Series Designator
Unjf 1st end bulkhead
Specification Data
81343-as1040 professional/industrial association standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000817532
NSN
4730000817532

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS1040
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS4841
Cage Code:
81343
Status:
A
MSDS:
Part Number:
PA837-0604
Cage Code:
50948
Status:
A
MSDS:
Part Number:
F00837-0604
Cage Code:
00624
Status:
A
MSDS:
Part Number:
S1022-0604
Cage Code:
26512
Status:
A
MSDS:
Part Number:
DAA1837-0604
Cage Code:
17446
Status:
A
MSDS:
Part Number:
AS1040-0604
Cage Code:
81343
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307929000
  • NAICS: 332919
  • SITC: 67959
  • Description: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-081-7532
What are the manufacturers of nsn 4730000817532?
Does this nsn 4730000817532 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000817532
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. one connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. the other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. it may have side or heel inlet(s). it is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Does nsn 4730000817532 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730000817532 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000817532?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22679
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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