4730-01-086-3445

Find complete technical information, availability, and procurement data for: 4730-01-086-3445

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4730-01-086-3445
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-01-086-3445
Item Name Code
03771
Assigment Date
11/26/1979 (46 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

3b 1st end thread class, 1.143 inches nominal 1st end leg length, 3a 2nd end thread class, swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end connection style, 275.0 fahrenheit single 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
3a 2nd end
Thread Class
3b 1st end
Maximum Operating Temp
275.0 fahrenheit single response
Connection Style
swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end
Leg Length
1.143 inches nominal 1st end
Leg Length
1.204 inches nominal 2nd end
Connection Type
threaded external tube 2nd end
Connection Type
threaded internal tube 1st end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Nominal Thread Size
0.750 inches 2nd end
Nominal Thread Size
0.750 inches 1st end
Seat Angle
12.0 degrees all ends
Flow Angle
90.0 degrees
Nominal Outside Diameter Tube Accommodated
0.500 inches 1st end
Nominal Outside Diameter Tube Accommodated
0.500 inches 2nd end
Material
steel comp 304 overall
Material Document And Classification
qq-s-763 fed spec single material response overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
mil-s-5002 mil spec single treatment response overall
Thread Series Designator
unjf 2nd end
Thread Series Designator
unjf 1st end
Specification/Standard Data
80205-nas1762 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4730-01-045-7758 No Name Available 11/01/1998
4730-01-477-0976 No Name Available 08/25/2004

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
BACE21AW0808J Tube Elbow
BACE21AW0808JM Tube Elbow
NAS1762J0808 Tube Elbow

FAQs

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

What is the FSCG of the NSN 4730-01-086-3445?
The FSCG of the NSN 4730-01-086-3445 is 4730
Does the NSN 4730-01-086-3445 have a Schedule B code assigned?
Yes, the Schedule B code is 7307929000
Does NSN 4730-01-086-3445 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 4730-01-086-3445 contain precious materials?
Precious metal content is unknown
Does NSN 4730-01-086-3445 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 4730-01-086-3445 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Mon, Nov 26, 1979

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