Database of Valve Poppet Engine Under NSN (2815002719077) 2815-00-271-9077 Parts

Item Name	Valve Poppet Engine
Federal Supply Group (FSG)	Engines Turbines and Components
Federal Supply Class (FSC)	2815 Diesel Engines and Components
National Item Identification Number (NIIN)	00-271-9077 (002719077)
NCB Code	USA (00)
Manufacturer	Harsco Corporation, Agco Corp

Part Number	Manufacturer	Item Name	RFQ
1905-2066	harsco corporation	valve poppet engine	RFQ
4343797-9	agco corp	valve poppet engine	RFQ
4343797	agco corp	valve poppet engine	RFQ

MRC	Criteria	Characteristic
AASK	HEAD STYLE	MUSHROOM
AASU	HEAD HEIGHT	0.1062 INCHES MINIMUM AND 0.1162 INCHES MAXIMUM
AATE	CHAMFER ANGLE IN DEG	45.0
AAZP	CHAMFER LENGTH	0.0156 INCHES NOMINAL
ABKV	OUTSIDE DIAMETER	1.7250 INCHES MINIMUM AND 1.7350 INCHES MAXIMUM
AJFY	SEAT ANGLE IN DEG	45.0
ALYX	STEM STYLE	MULTI-GROOVED
ALYZ	CARBON RELIEF GROOVE	NOT INCLUDED
ALZB	NECK RADIUS	0.3750 INCHES NOMINAL
ALZD	STEM LENGTH	6.2813 INCHES NOMINAL
ALZE	STEM DIAMETER	0.3715 INCHES MINIMUM AND 0.3725 INCHES MAXIMUM
ALZH	DISTANCE FROM FIRST GROOVE TO STEM END	0.2500 INCHES NOMINAL
ALZJ	DISTANCE FROM SECOND GROOVE TO STEM END	0.4060 INCHES NOMINAL
ALZK	DISTANCE FROM THIRD GROOVE TO STEM END	0.7500 INCHES NOMINAL
ALZL	FIRST GROOVE DIAMETER	0.3020 INCHES MINIMUM AND 0.3080 INCHES MAXIMUM
ALZN	SECOND GROOVE DIAMETER	0.3020 INCHES MINIMUM AND 0.3080 INCHES MAXIMUM
ALZP	THIRD GROOVE DIAMETER	0.3460 INCHES MINIMUM AND 0.3520 INCHES MAXIMUM
ALZQ	FIRST GROOVE WIDTH	0.0625 INCHES NOMINAL
ALZR	SECOND GROOVE WIDTH	0.0625 NOMINAL INCHES
ALZS	THIRD GROOVE WIDTH	0.0440 INCHES NOMINAL
ANNQ	MATERIAL AND LOCATION	STEEL,FED STD 66,AISI/SAE 3140 OVERALL
ASXJ	METALLIC HARDNESS RATING AND LOCATION	42.0 SHORE SCLEROSCOPE MINIMUM STEM
ASXJ	METALLIC HARDNESS RATING AND LOCATION	54.0 SHORE SCLEROSCOPE MAXIMUM STEM ERR-100
ASXJ	METALLIC HARDNESS RATING AND LOCATION	65.0 SHORE SCLEROSCOPE NOMINAL TIP ERR-100
ZZZV	FSC APPLICATION DATA	DIESEL ENGINE