Tube Reducer

J531P51

J531P51
(NSN) National Stock Number
4730-00-082-2083
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
08506
Schedule B Code
7609000000
Summary

3a all ends thread class, concentric reducer type, flared (tube) all ends connection style, threaded external tube all ends connection type, 0.375 inches 2nd end nominal thread size, 0.438 inches 1st end nominal thread size

DAC HCC DMIL RNCC
E - - 3
RNVC SADC MSDS RNAAC
2 - - AX
Identification

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).

INC FIIG Concept Condition
08506 A080B0 - 1
Specifications
Thread Class
3a all ends
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Reducer Type
concentric
Details Refers to the location of the ends whether on the same centerline (concentric) or on different centerlines (eccentric).
Connection Style
flared (tube) all ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Type
threaded external tube all ends
Details Indicates the type of connection/s/.
Nominal Thread Size
0.375 inches 2nd end
Details A designation that is used for the purpose of general identification of the thread.
Nominal Thread Size
0.438 inches 1st end
Details A designation that is used for the purpose of general identification of the thread.
Seat Angle
37.0 degrees all ends
Details The angle of the end surface upon which the mated surface seats.
Nominal Outside Diameter Tube Accommodated
0.188 inches 2nd end
Details The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
Nominal Outside Diameter Tube Accommodated
0.250 inches 1st end
Details The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
Nominal Overall Length
1.300 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Material
aluminum alloy overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 417 assn std single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment
anodize outside
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
ams2470 assn std single treatment response outside
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Thread Series Designator
unjf all ends
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
32259 14397 6 - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
00000 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
GENERAL ELECTRIC COMPANY
CAGE: 07482
CINCINNATI , OH , 45215-1915
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-082-2083
What is the NIIN of the NSN 4730-00-082-2083?
The National Item Identification Number (NIIN) of the NSN 4730-00-082-2083 is 00-082-2083
When the NSN 4730-00-082-2083 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Nov 24, 1972
Does the NSN 4730-00-082-2083 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-082-2083 contain any hazardous material?
No data in HMIRS

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