NSN 3010-00-289-7843, (3010002897843) Parts Inventory

Item Name	Coupling Half Shaft
Federal Supply Group (FSG)	Mechanical Power Transmission Equipment
Federal Supply Class (FSC)	3010 Torque Converters and Speed Changers
National Item Identification Number (NIIN)	00-289-7843 (002897843)
NCB Code	USA (00)
Manufacturer	Cooper Cameron Corp, Steego Corp, Sterling Engine Co Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
NP2061PC4	cooper cameron corp	coupling half shaft	55509	RFQ
P1709-4	cooper cameron corp	coupling half shaft	55509	RFQ
P-1709-4	steego corp	coupling half shaft	57533	RFQ
P1709-4	sterling engine co inc	coupling half shaft	17572	RFQ

MRC	Criteria	Characteristic
ABHP	OVERALL LENGTH	1.531 INCHES NOMINAL
ABXV	BORE DIAMETER	0.9905 INCHES MINIMUM AND 0.9915 INCHES MAXIMUM
ADGE	BORE LENGTH	1.0940 INCHES NOMINAL
AGZD	BORE SHAPE	STRAIGHT
CBBL	FEATURES PROVIDED	KEYWAY
FEAT	SPECIAL FEATURES	BODY KEYING FACILITY DEPTH/HEIGHT:0.125 NOM.; BODY KEYING FACILITY WIDTH:0.438 NOM.; HOLE THREAD SIZE DESIGNATOR:1/4-20; THREADED HOLE LOCATION:LOCATED 90 DEG. FROM KEYWAY; THREADED HOLE QTY:1; SECURING METHOD:THREADED HOLE; BORE COUNTE
MATT	MATERIAL	COPPER ALLOY