National Stock Number (NSN) 1660-00-677-4774 (1660006774774) Parts List

Item Name	Seat Nozzle
Federal Supply Group (FSG)	Aircraft Components and Accessories
Federal Supply Class (FSC)	1660 Aircraft Air Conditioning Heating and Pressurizing Equipment
National Item Identification Number (NIIN)	00-677-4774 (006774774)
NCB Code	USA (00)
Manufacturer	Standard Tool Co, Frey Tool And Engineering Corp, Cbs Broadcasting Inc, Hamilton Sundstrand Corporation, Derco Aerospace Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
510598	standard tool co	seat nozzle	34798	RFQ
510598	frey tool and engineering corp	seat nozzle	04304	RFQ
510598	cbs broadcasting inc	seat nozzle	9k054	RFQ
510598	hamilton sundstrand corporation	seat nozzle	73030	RFQ
510598	derco aerospace inc	seat nozzle	8x044	RFQ

MRC	Criteria	Characteristic
TEXT	GENERAL CHARACTERISTICS ITEM DESCRIPTION	STEEL PER AMS5630 OR AISI440C;HARDNESS VICKERS DPH 550 TO 653;0.385 IN.LG BY 0.362 IN. OD TAPERED 45.0 DEG BY0.110 IN. LG BY 0.105 IN. ID;THREE PRONG EQUALLY SPACED 0.230 IN. LG BY 0.035 IN. WD LOCATED ON UNTAPERED END