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Tube Nipple NSN 4730-01-031-3278

Item Description

A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.

NSN 4730-01-031-3278 NSN: 4730-01-031-3278

Features and Characteristics

Thread Class
3a all ends
Connection Style
Flareless (tube) all ends
Leg Length
0.688 inches 2nd end
Connection Type
Threaded external tube all ends
Thread Size
0.562 inches all ends
Seat Angle
12.000 degrees all ends
Outside Diameter Tube Accommodated
0.750 inches all ends
Nominallength
2.813 inches
Special Features
Bulkhead side of hex grooved for o ring
Material
Aluminum alloy
Style Designator
Flaremess w/ bulkhead threads
Thread Series Designator
Unf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010313278
NSN
4730010313278

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AP1003-12
Cage Code:
01673
Status:
A
MSDS:
Part Number:
31739-12D
Cage Code:
14397
Status:
A
MSDS:
Part Number:
2-01001D12
Cage Code:
00624
Status:
A
MSDS:
Part Number:
4126-578000
Cage Code:
50948
Status:
A
MSDS:
Part Number:
BACU24E12D
Cage Code:
81205
Status:
A
MSDS:
Part Number:
ER-01727
Cage Code:
01276
Status:
A
MSDS:
Part Number:
AFP821D12
Cage Code:
30974
Status:
A
MSDS:
Part Number:
DBOU24E12D
Cage Code:
14798
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 4730-01-031-3278
What are the manufacturers of nsn 4730010313278?
Does this nsn 4730010313278 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010313278
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. it may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. it may include nuts, sleeves, and/or grommets.
Does nsn 4730010313278 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010313278 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010313278?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03783
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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