HOSE ASSEMBLY,AIR DUCT,AIR BREAT

4720FSC

00NCB code

021-1019Item number

NIIN 00-021-1019

Identification

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
REDAR17-2-36TYPEC	28445 R.E. DARLING CO., INC.	A	3	2	2	9Z	4	A
REDAR 17S-1-36 C	28445 R.E. DARLING CO., INC.	A	5	9	2	9Z	4	A
33C1204-360	80206 NAVAL AIR DEVELOPMENT CENTER WARMINSTER NAVAIRSYSCOM HQ	A	3	2	4	9Z	4	A
MIL-H-81581/3	81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M	A	4	1	4	9Z	4	A

DEPARTURE FROM CITED DOCUMENT	CLEAN FOR OXYGEN USE
MATERIAL DOCUMENT AND CLASSIFICATION	FIRST END COUPLING FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6,ALLOY 2024,T4
SURFACE TREATMENT	FIRST END COUPLING ANODIZE
MATERIAL	FIRST END COUPLING ALUMINUM ALLOY
MATERIAL	SECOND PLY PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER)
CROSS-SECTIONAL SHAPE STYLE
WALL THICKNESS	INCHES NOMINAL 0.188
OPERATING PRESSURE	POUNDS PER SQUARE INCH (PSI) MAXIMUM 70.0
SPECIFICATION/STANDARD DATA	GOVERNMENT STANDARD 80206-33C1204
MATERIAL	FIRST PLY RUBBER SILICONE CLASS Q
MATERIAL	REINFORCING WIRE STEEL
MEASURING METHOD AND LENGTH	INCHES NOMINAL OVERALL 36.000
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	FIRST END COUPLING MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625,TYE 2
THREAD SERIES DESIGNATOR	BOTH ENDS UNIFIED NATIONAL JOINT FINE (UNJF)
INSIDE DIAMETER	FIRST END INCHES NOMINAL 0.250
HOSE WEIGHT	OUNCES PER LINEAR FOOT 0.100
CONNECTION TYPE	FIRST END COUPLING
NOMINAL THREAD SIZE	BOTH ENDS INCHES 0.500
COUPLING STYLE
FSC APPLICATION DATA	ACFT OXYGEN BREATHING SYSTEM

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