Product Details | TUBE-HOSE FITTING COMPRESSION SLEEVE

4730-01-278-0519 A ring-shaped item whose outer surface is so shaped as to form a seat for the coupling nut and the fitting between which it is assembled. It is designed to be slipped over tubing or hose so that tightening of the coupling nut to the fitting compresses the sleeve against the circumference of the tubing or hose thereby effecting a tight seal between the tubing, or hose fitting and coupling nut.

Part Alternates: AN87616, AN876-16, 4730-01-278-0519, 01-278-0519, 4730012780519, 012780519

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 30 APR 1988 01-278-0519

Drawings & Photos | NSN 4730-01-278-0519


Cross Reference | NSN 4730-01-278-0519

Part Number Cage Code Manufacturer
AN876-16 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE

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Technical Data | NSN 4730-01-278-0519

Characteristic Specifications
MATERIAL STEEL, FED STD 66, COMP 316
METALLIC HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 1.000 INCHES NOMINAL
STYLE DESIGNATOR K2 TAPERED
OVERALL LENGTH 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
TAPER LENGTH 0.250 INCHES NOMINAL
SLEEVE OUTSIDE DIAMETER 1.125 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
SPECIAL FEATURES MATL CRES UNS S31600 MIL-T-8606
SPECIFICATION/STANDARD DATA 88044-AN876 GOVERNMENT STANDARD
III APPLICATION/FUNCTION TUBING END-HOSE CONN COLLAR
MANUFACTURERS CODE 88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN876-16

Restrictions/Controls & Freight Information | NSN 4730-01-278-0519

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information