Tube to Hose Straight Adapter

990C335H01

990C335H01
(NSN) National Stock Number
4730-00-023-5099
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03777
Schedule B Code
7412200000
Summary

2a 1st end thread class, plain (hose) 2nd end connection style, swivel nut, flare (tube) style 3 optional end 1st end connection style, threaded external hose 2nd end connection type, threaded internal tube 1st end connection type, 0.438 inches 1st end nominal thread size

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

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 standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

INC FIIG Concept Condition
03777 A080B0 1 1
Specifications
Thread Class
2a 1st end
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Connection Style
plain (hose) 2nd end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Style
swivel nut, flare (tube) style 3 optional end 1st end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Type
threaded external hose 2nd end
Details Indicates the type of connection/s/.
Connection Type
threaded internal tube 1st end
Details Indicates the type of connection/s/.
Nominal Thread Size
0.438 inches 1st end
Details A designation that is used for the purpose of general identification of the thread.
Nominal Thread Size
0.500 inches 2nd end
Details A designation that is used for the purpose of general identification of the thread.
Seat Angle
37.0 degrees 1st end
Details The angle of the end surface upon which the mated surface seats.
Nominal Inside Diameter Hose Accommodated
0.250 inches 2nd end
Details The nominal length of a straight line which passes through the center of the accommodated hose,and terminates at the inside circumference.
Nominal Outside Diameter Hose Accommodated
0.500 inches 2nd end
Details The nominal length of a straight line which passes through the center of the accommodated hose,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
1.688 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Material
copper alloy overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Thread Series Designator
npsh 2nd end
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.
Thread Series Designator
unf 1st end
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.
Furnished Items And Quantity
1 coupling sleeve and 1 hose coupling nut
Details The name and number of those parts furnished with the item of supply that have not been specified elsewhere.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
FN04-04NJ 30327 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
30000 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION DBA ELECTRONIC SYSTEMS
CAGE: 18323
BALTIMORE , MD , 21240-2001
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-023-5099
What is the NIIN of the NSN 4730-00-023-5099?
The National Item Identification Number (NIIN) of the NSN 4730-00-023-5099 is 00-023-5099
When the NSN 4730-00-023-5099 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Sat, Apr 29, 1967
Does the NSN 4730-00-023-5099 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-023-5099 contain any hazardous material?
No data in HMIRS

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