Tube Coupling

2191-2505

2191-2505
(NSN) National Stock Number
4730-00-053-8688
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
06078
Schedule B Code
-
Summary

Crimped (tube) 2nd end connection style, plain (tube) 1st end connection style, unthreaded internal tube all ends connection type, 3.000 inches all ends nominal outside diameter tube accommodated, 0.093 inches 2nd end tubing wall nominal thickness for which designed, 0.125 inches 1st end tubing wall nominal thickness for which designed

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - AX
Identification

A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes:fittings with threaded external connections on both ends. Excludes:nipple, pipe.

INC FIIG Concept Condition
06078 A080B0 - 1
Specifications
Connection Style
crimped (tube) 2nd end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Style
plain (tube) 1st end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Type
unthreaded internal tube all ends
Details Indicates the type of connection/s/.
Nominal Outside Diameter Tube Accommodated
3.000 inches all ends
Details The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
Tubing Wall Nominal Thickness For Which Designed
0.093 inches 2nd end
Details The nominal thickness of the tubing wall for which designed as taken from the inside surface to the nearest outer surface.
Tubing Wall Nominal Thickness For Which Designed
0.125 inches 1st end
Details The nominal thickness of the tubing wall for which designed as taken from the inside surface to the nearest outer surface.
Nominal Overall Length
10.172 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Material
aluminum alloy overall or aluminum overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Media For Which Designed
hydraulic fluid 1st response
Details The type of media for which the item is designed.
Media For Which Designed
oil 2nd response
Details The type of media for which the item is designed.
Surface Treatment
anodize overall
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.
Style Designator
beveled both ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
02191-2505 79343 5 - C 1 - ZZ
05-2191-2505 55683 5 - 3 2 - AX
02191-2505 93568 5 - 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
HARSCO CORP BMY-COMBAT SYSTEMS DIV
CAGE: 93568
YORK , PA , 17405-1512
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-053-8688
What is the NIIN of the NSN 4730-00-053-8688?
The National Item Identification Number (NIIN) of the NSN 4730-00-053-8688 is 00-053-8688
When the NSN 4730-00-053-8688 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Sat, May 20, 1967
Does the NSN 4730-00-053-8688 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-053-8688 contain any hazardous material?
No data in HMIRS

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