NSN 4710-00-278-8504, (4710002788504) Parts Inventory

Item Name	Tube Metallic
Federal Supply Group (FSG)	Pipe Tubing Hose and Fittings
Federal Supply Class (FSC)	4710 Pipe Tube and Rigid Tubing
National Item Identification Number (NIIN)	00-278-8504 (002788504)
NCB Code	USA (00)
Manufacturer	Bath Iron Works Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
51-331PC60	bath iron works corporation	tube metallic	70876	RFQ
23E08-5	bath iron works corporation	tube metallic	70876	RFQ
51-141PC60	bath iron works corporation	tube metallic	70876	RFQ
M36558-60	bath iron works corporation	tube metallic	70876	RFQ
M36538PC60	bath iron works corporation	tube metallic	70876	RFQ
51-447PC60	bath iron works corporation	tube metallic	70876	RFQ

MRC	Criteria	Characteristic
AAGR	CROSS-SECTIONAL SHAPE STYLE	PLAIN ROUND
AAGT	WALL THICKNESS	0.065 INCHES NOMINAL
AAGZ	FIRST END STYLE	PLAIN
ABMZ	DIAMETER	1.750 INCHES NOMINAL
CQBB	SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
CQCF	CONSTRUCTION	SEAMLESS
CQGM	MAXIMUM OPERATING PRESSURE	200.0 POUNDS PER SQUARE INCH
CRXX	MEASURING METHOD AND LENGTH	16.250 INCHES NOMINAL SPECIFIC
HEAT	HEAT TREATMENT	ANNEALED
MATT	MATERIAL	COPPER ALLOY
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	MIL-T-16420,COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE
SFTT	SURFACE TREATMENT	TIN OUTSIDE