Recently Updated NSN 4730-00-729-5733 Or (4730007295733) Part List

Item Name	Reducer Boss
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)	00-729-5733 (007295733)
NCB Code	USA (00)
Manufacturer	Allan Aircraft Supply Co Llc, Military Specifications, Society Of Automotive Engineers Inc, Sae International, Aeronautical Standards Group, Military Standards Corp, Crown Fitting Co Inc, Collins Engineering Corp, Eaton Aeroquip Inc, Faber Enterprises Inc

Part Number	Manufacturer	Item Name	RFQ
AN893-31J	allan aircraft supply co llc	reducer boss	RFQ
MILF5509	military specifications	reducer boss	RFQ
AS5172J0410L	society of automotive engineers inc	reducer boss	RFQ
AS5172J0410L	sae international	reducer boss	RFQ
AN893-31J	aeronautical standards group	reducer boss	RFQ
AN893-31C	aeronautical standards group	reducer boss	RFQ
MS24397J31	military standards corp	reducer boss	RFQ
AN893-31J	crown fitting co inc	reducer boss	RFQ
AN893-31J	collins engineering corp	reducer boss	RFQ
AN893-31J	eaton aeroquip inc	reducer boss	RFQ
AN893-31J	faber enterprises inc	reducer boss	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3B 1ST END
ACSP	REDUCER TYPE	CONCENTRIC
AHNC	CONNECTION STYLE	GASKET SEAL (BOSS) 1ST END
AWLS	CONNECTION TYPE	THREADED EXTERNAL BOSS 2ND END
AWLS	CONNECTION TYPE	THREADED INTERNAL BOSS 1ST END
CWFR	NOMINAL OVERALL LENGTH	0.844 INCHES
MATT	MATERIAL	STEEL CORROSION RESISTING OVERALL
THSD	THREAD SERIES DESIGNATOR	UNF ALL ENDS
AAJD	THREAD CLASS	3A 2ND END
AHNC	CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CQJX	NOMINAL THREAD SIZE	0.438 INCHES 1ST END
CQJX	NOMINAL THREAD SIZE	0.875 INCHES 2ND END
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE