4730-01-017-5122

Find complete technical information, availability, and procurement data for: 4730-01-017-5122

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4730-01-017-5122
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-01-017-5122
Item Name Code
22675
Assigment Date
03/10/1976 (50 years ago)

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

threaded external boss 2nd end connection type, 2a all ends thread class, 250.0 fahrenheit single response maximum operating temp, external seat for gasket seal (boss) 2nd end connection style, flared (tube) 1st end connection style

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 all ends
Maximum Operating Temp
250.0 fahrenheit single response
Connection Style
external seat for gasket seal (boss) 2nd end
Connection Style
flared (tube) 1st end
Connection Type
threaded external boss 2nd end
Connection Type
threaded external tube 1st end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Nominal Thread Size
0.875 inches all ends
Seat Angle
37.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated
0.625 inches 1st end
Nominal Overall Length
1.700 inches
Material
steel overall
Media For Which Designed
hydraulic fluid single response
Surface Treatment
cadmium and zinc overall
Surface Treatment Document And Classification
qq-p-416,type 2,class 3 fed spec single treatment response and qq-z-325,type 2,class 3 fed spec single treatment response overall
Thread Series Designator
unjf all ends
Specification/Standard Data
81349-mil-f-18866 government specification and 96906-ms39324 government standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4730-00-471-0151 No Name Available 09/01/1991
4730-01-034-0539 No Name Available 02/01/1996

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
218-5062 Tube to Boss Straight Adapter
6400-10-0 Tube to Boss Straight Adapter
MS39324-10-10 Tube to Boss Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-01-017-5122?
The FSCG of the NSN 4730-01-017-5122 is 4730
Does the NSN 4730-01-017-5122 have a Schedule B code assigned?
Yes, the Schedule B code is 7307992000
Does NSN 4730-01-017-5122 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 4730-01-017-5122 contain precious materials?
Precious metal content is unknown
Does NSN 4730-01-017-5122 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 4730-01-017-5122 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Wed, Mar 10, 1976

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