4730-00-947-6105

Find complete technical information, availability, and procurement data for: 4730-00-947-6105

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4730-00-947-6105
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-00-947-6105
Item Name Code
03770
Assigment Date
03/28/1966 (60 years ago)

A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.

2a 1st end thread class, plain (pipe) 2nd end connection style, flared (tube) 1st end connection style, 250.0 fahrenheit 2nd response maximum operating temp, -65.0 fahrenheit 1st response maximum operating temp

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
2a 1st end
Maximum Operating Temp
-65.0 fahrenheit 1st response
Maximum Operating Temp
250.0 fahrenheit 2nd response
Connection Style
flared (tube) 1st end
Connection Style
plain (pipe) 2nd end
Leg Length
1.219 inches nominal 2nd end
Leg Length
1.250 inches nominal 1st end
Connection Type
threaded external pipe 2nd end
Connection Type
threaded external tube 1st end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Nominal Thread Size
0.250 inches 2nd end
Nominal Thread Size
0.750 inches 1st end
Seat Angle
37.0 degrees 1st end
Flow Angle
90.0 degrees
Nominal Outside Diameter Tube Accommodated
0.500 inches 1st end
Material
steel corrosion resisting overall
Material Document And Classification
fed std 66,comp 300 series fed std single material response overall
Media For Which Designed
hydraulic fluid single response
Surface Treatment
passivate overall
Surface Treatment Document And Classification
qq-p-35,type 2 fed spec single treatment response overall
Thread Series Designator
nptf 2nd end
Thread Series Designator
unf 1st end
Furnished Items And Quantity
1 tube coupling nut and 1 flared sleeve
Specification/Standard Data
96906-ms51504 government standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4730-00-319-0543 No Name Available 08/01/1983
4730-00-835-7523 No Name Available 10/01/1983

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
8-4CBTX-SS Pipe to Tube Elbow
8193100 Pipe to Tube Elbow
MS51504A8-4S Pipe to Tube Elbow

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4730-00-947-6105?
The FSCG of the NSN 4730-00-947-6105 is 4730
Does the NSN 4730-00-947-6105 have a Schedule B code assigned?
Yes, the Schedule B code is 7307225000
Does NSN 4730-00-947-6105 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4730-00-947-6105 contain precious materials?
Item does not contain precious metal.
Does NSN 4730-00-947-6105 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4730-00-947-6105 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Mon, Mar 28, 1966

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