Recently Updated NSN 4730-00-186-9997 Or (4730001869997) Part List

Item Name	Elbow Tube
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)	00-186-9997 (001869997)
NCB Code	USA (00)
Manufacturer	Society Of Automotive Engineers Inc, Faber Enterprises Inc, Collins Engineering Corp, Sae International, Eaton Aeroquip Inc, Military Standards Corp, Hydro Fitting Manufacturing Corp, Allan Aircraft Supply Co Llc, Aerofit Inc, Satair Usa Inc, Crown Fitting Co Inc, Inspektorat Wsparcia Sil Zbrojnych, Pilatus Aircraft Ltd, Aeronautical Standards Group, Designed Metal Connections Inc

Part Number	Manufacturer	Item Name	RFQ
AS1040D0606	society of automotive engineers inc	elbow tube	RFQ
AN837-6D	faber enterprises inc	elbow tube	RFQ
AN837-6D	collins engineering corp	elbow tube	RFQ
AS1040	sae international	elbow tube	RFQ
AN837-6D	eaton aeroquip inc	elbow tube	RFQ
AS4841	society of automotive engineers inc	elbow tube	RFQ
MIL-F-5509	military standards corp	elbow tube	RFQ
AN837-6D	hydro fitting manufacturing corp	elbow tube	RFQ
AN837-6D	allan aircraft supply co llc	elbow tube	RFQ
AN837-6D	aerofit inc	elbow tube	RFQ
AN837-6D	satair usa inc	elbow tube	RFQ
AN837-6D	crown fitting co inc	elbow tube	RFQ
AS1040	society of automotive engineers inc	elbow tube	RFQ
AS1040D0606	sae international	elbow tube	RFQ
4730PL0673291	inspektorat wsparcia sil zbrojnych	elbow tube	RFQ
946.22.65.505	pilatus aircraft ltd	elbow tube	RFQ
AN837-6D	aeronautical standards group	elbow tube	RFQ
AN922-6D	aeronautical standards group	elbow tube	RFQ
AN837-6D	designed metal connections inc	elbow tube	RFQ
AS4841	sae international	elbow tube	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A 1ST END BULKHEAD
AAJD	THREAD CLASS	3A ALL ENDS
AGAV	END ITEM IDENTIFICATION	ATTACK HELICOPTER AH-1S (MOD)
AHNC	CONNECTION STYLE	FLARED (TUBE) ALL ENDS
AHSJ	LEG LENGTH	0.812 INCHES NOMINAL 2ND END
AHSJ	LEG LENGTH	1.672 INCHES NOMINAL 1ST END
AWLS	CONNECTION TYPE	THREADED EXTERNAL TUBE 1ST END BULKHEAD
AWLS	CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
CQJX	NOMINAL THREAD SIZE	0.562 INCHES 1ST END BULKHEAD
CQJX	NOMINAL THREAD SIZE	0.562 INCHES ALL ENDS
CQRB	SEAT ANGLE	37.0 DEGREES ALL ENDS
CRFY	FLOW ANGLE	45.0 DEGREES
CRTL	CRITICALITY CODE JUSTIFICATION	FEAT
CWFD	NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.375 INCHES ALL ENDS
FEAT	SPECIAL FEATURES	WEAPON SYSTEM ESSENTIAL
MATT	MATERIAL	ALUMINUM ALLOY OVERALL
MEDA	MEDIA FOR WHICH DESIGNED	HYDRAULIC FLUID SINGLE RESPONSE
SFTT	SURFACE TREATMENT	ANODIZE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNF 1ST END BULKHEAD
THSD	THREAD SERIES DESIGNATOR	UNF ALL ENDS
ZZZK	SPECIFICATION/STANDARD DATA	88044-AN837 GOVERNMENT STANDARD