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Tube Reducer NSN 4730-00-803-7981

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 4730-00-803-7981 NSN: 4730-00-803-7981

Features and Characteristics

Thread Class
3a all ends
Reducer Type
Concentric
Connection Style
Flared (tube) all ends
Connection Type
Threaded external tube all ends
Thread Size
0.750 inches 1st end
Seat Angle
37.0 degrees all ends
Outside Diameter Tube Accommodated
0.500 inches 1st end
Nominallength
1.531 inches
Material
Aluminum alloy
Media For Which Designed
Hydraulic fluid single response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2 military specification single treatment response
Thread Series Designator
Unjf 1st end
Specification Data
96906-ms24399 government standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
008037981
NSN
4730008037981

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AN919-12D
Cage Code:
88044
Status:
A
MSDS:
Part Number:
AS4841
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS5174
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS5174D0806
Cage Code:
81343
Status:
A
MSDS:
Part Number:
MS24399D13
Cage Code:
96906
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 4730-00-803-7981
What are the manufacturers of nsn 4730008037981?
Does this nsn 4730008037981 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730008037981
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 4730008037981 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730008037981 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730008037981?
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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