Hose Coupling Assembly

AA2921I2B

AA2921I2B
(NSN) National Stock Number
4730-00-063-3911
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
04499
Schedule B Code
-
Summary

Unthreaded internal hose all ends connection type, 0.750 inches all ends nominal inside diameter hose accommodated, 2.000 inches nominal overall length, 1 unit and 2 class and 3/4 size nondefinitive spec/std data

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

An item consisting of two or more hose fittings which are complete items and may be assembled in a combination forming a single item of supply designed to connect hose lines. Excludes:coupling assembly, self-sealing and coupling assembly, quick disconnect.

INC FIIG Concept Condition
04499 A080B0 - 1
Specifications
Connection Type
unthreaded internal hose all ends
Details Indicates the type of connection/s/.
Nominal Inside Diameter Hose Accommodated
0.750 inches all ends
Details The nominal length of a straight line which passes through the center of the accommodated hose,and terminates at the inside circumference.
Nominal Overall Length
2.000 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Nondefinitive Spec/Std Data
1 unit and 2 class and 3/4 size
Details The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
A-A-2921 58536 E - 4 1 - ZZ
AA2921C2B 58536 E - 2 2 - ZZ
WW-C-1692 81348 E - 5 9 - AX
266Z-3 77860 6 - 5 9 - AX
266Z3-4HOSE 77860 6 - 5 9 - AX
350292 77860 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
FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
CAGE: 58536
WASHINGTON , DC , 20405
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-063-3911
What is the NIIN of the NSN 4730-00-063-3911?
The National Item Identification Number (NIIN) of the NSN 4730-00-063-3911 is 00-063-3911
When the NSN 4730-00-063-3911 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 4730-00-063-3911 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-063-3911 contain any hazardous material?
No data in HMIRS

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