Hose Clamp

AN748-48

AN748-48
(NSN) National Stock Number
4730-00-278-9212
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
13566
Schedule B Code
7326190000
Summary

1.078 inches minimum and 1.500 inches maximum inside diameter, 0.500 inches minimum and 0.594 inches maximum overall width, thumb head screw fastening device type, steel corrosion resisting overall material, band style designator

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

A clamp in which the body (band or wire) completely encircles an item and distributes a relatively even amount of pressure throughout the entire 360 degrees (6.282 radians) of the periphery of the item to be compressed. Its compression quality is dependent upon an integral screw mechanism, (screw, bolt spring compression and the like mechanical fasteners), or it may be applied by a device not integral with the clamp itself. It is specifically designed to prevent leakage between a hose and its attaching connection(s) when the body of the clamp is round or circular. For square, rectangular, or irregularly shaped items, see clamp, hose, special-shaped. Excludes:clamp, electrical; clamp, loop; clamp, fire hose, shutoff; ferrule (as modified); and hand screw.

INC FIIG Concept Condition
13566 A12700 1 1
Specifications
Inside Diameter
1.078 inches minimum and 1.500 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
Overall Width
0.500 inches minimum and 0.594 inches maximum
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Fastening Device Type
thumb head screw
Details Indicates the type of fastening device provided.
Material
steel corrosion resisting overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
band
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
2821842 001JK 4 - 5 2 - 9Z
2821842 S4956 4 - 5 9 - ZF
10108328 A486G 9 - 6 9 - WF
2821842 FB459 4 - 5 2 - ZF
AN737TW48 66295 5 - 5 9 - AX
WWD48 66295 5 - 5 9 - AX
AN737TW48 31610 5 - 5 1 - 9Z
AN737TW48 08484 5 - 5 9 - AX
AN737TW48 7Z588 5 - 5 2 - 9Z
AN737TW48 88044 3 - 2 2 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
CAGE: 88044
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FAQs
Frequently asked questions for NSN 4730-00-278-9212
What is the NIIN of the NSN 4730-00-278-9212?
The National Item Identification Number (NIIN) of the NSN 4730-00-278-9212 is 00-278-9212
When the NSN 4730-00-278-9212 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 4730-00-278-9212 contain any precious metals?
Does not contain precious metal
Does the NSN 4730-00-278-9212 contain any hazardous material?
No data in HMIRS

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