Recently Updated NSN 4730-01-260-8069 Or (4730012608069) Part List

Item Name	Inverted Nut Tube Coupling
Federal Supply Group (FSG)	Pipe Tubing Hose and Fittings
Federal Supply Class (FSC)	4730 Hose Pipe Tube Lubrication and Railing Fittings
National Item Identification Number (NIIN)	01-260-8069 (012608069)
NCB Code	USA (01)
Manufacturer	Rubbercraft Corporation, National Aerospace Standards Com, Crown Fitting Co Inc

Part Number	Manufacturer	Item Name	RFQ
4177-8H	rubbercraft corporation	inverted nut tube coupling	RFQ
NAS591-8H	national aerospace standards com	inverted nut tube coupling	RFQ
NAS591-8H	crown fitting co inc	inverted nut tube coupling	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AARN	FABRICATION METHOD	COLD DRAWN OR ROLLED
AASG	CASEHARDENING INDICATOR	NOT CASEHARDENED
ABHP	OVERALL LENGTH	0.650 INCHES MINIMUM AND 0.670 INCHES MAXIMUM
ABUJ	THREAD SIZE	0.750-16
ACSV	TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED	0.500 INCHES NOMINAL
AJFY	SEAT ANGLE IN DEG	33.0
AJYP	SCREW THREAD SERIES DESIGNATOR	UNJF
ASDB	WIDTH ACROSS FLATS	0.863 INCHES MINIMUM AND 0.887 INCHES MAXIMUM
AWQD	STRENGTH RATING	66000.0 POUNDS PER SQUARE INCH MINIMUM PROOF LOAD
BSPX	SMALLEST INSIDE DIAMETER	0.505 INCHES MINIMUM AND 0.508 INCHES MAXIMUM
CCNF	APPLICATION/FUNCTION	U/O H TEMP,HP PNEUMATIC AND HYD SYS,FUEL SYS,AND CYROGENIC SYS
FEAT	SPECIAL FEATURES	DRILLED HEX. 3 HOLES 0.051 IN. MIN 0.056 IN. MAX DIA
MATT	MATERIAL	ALUMINUM ALLOY 2024
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6,ALLOY 2024,T851 FED SPEC SINGLE MATERIAL RESPONSE
SFTT	SURFACE TREATMENT	ANODIZE
STYL	STYLE DESIGNATOR	INVERTED NUT,TUBE,FLARE
ZZZK	SPECIFICATION/STANDARD DATA	80205-NAS591 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD