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Tube Reducer NSN 4730-01-277-1400

Item Description

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

NSN 4730-01-277-1400 NSN: 4730-01-277-1400

Features and Characteristics

Thread Class
3b 1st end
Reducer Type
Concentric
Connection Style
Swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end
Connection Type
Threaded internal tube 1st end
Thread Size
0.750 inches 1st end
Seat Angle
24.0 degrees 2nd end
Outside Diameter Tube Accommodated
0.500 inches 1st end
Nominallength
1.539 inches
Material
Aluminum alloy 2024
Material Specification
Qq-a-225/6 federal specification 1st material response
Media For Which Designed
Aeronautical fluid single response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type-2, class1 military specification 1st treatment response
Thread Series Designator
Unjf 1st end
Furnished Items And Quantity
1 swivel nut
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012771400
NSN
4730012771400

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
W22832D0806
Cage Code:
00624
Status:
A
MSDS:
Part Number:
PF4877-D0806
Cage Code:
66774
Status:
A
MSDS:
Part Number:
HS4877-D0806
Cage Code:
02731
Status:
A
MSDS:
Part Number:
HS4877
Cage Code:
02731
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 4730-01-277-1400
What are the manufacturers of nsn 4730012771400?
Does this nsn 4730012771400 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012771400
A straight tube fitting having a different size connection on each end. it is designed to join two tubes of different sizes. excludes bushing (as modified).
Does nsn 4730012771400 contain any precious metals?
No precious metal content.
Does nsn 4730012771400 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012771400?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
08506
FIIG:
A080B0
App. Key:
A
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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