National Stock Number (NSN) 3455-00-427-2429 (3455004272429) Parts List

Item Name	File Rotary
Federal Supply Group (FSG)	Metalworking Machinery
Federal Supply Class (FSC)	3455 Cutting Tools for Machine Tools
National Item Identification Number (NIIN)	00-427-2429 (004272429)
NCB Code	USA (00)
Manufacturer	Federal Commercial Item Description, Rota File Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
A-A-51186	federal commercial item description	file rotary	58536	RFQ
AA51186A-2B3B	federal commercial item description	file rotary	58536	RFQ
TCR 255CB	rota file corporation	file rotary	26190	RFQ
TCR255	rota file corporation	file rotary	26190	RFQ

MRC	Criteria	Characteristic
MRC	Decoded Requirement	Clear Text Reply
MATT	Material	TUNGSTEN CARBIDE
ATCG	Shank Overall Length	2.125 INCHES NOMINAL
ABMZ	Diameter	0.250 INCHES NOMINAL
ZZZT	Nondefinitive Spec/Std Data	2 TYPE AND B STYLE AND 3 SIZE AND B CLASS
AQZH	Cutter Tooth Shaping Method	GROUND FROM SOLID
AQZJ	Mounting Shank	INCLUDED
STYL	Style Designator	CONE SHAPE
AQZG	Cutter Tooth Cut Style	MEDIUM
AQZK	Removability Feature	NOT INCLUDED
ABRY	Length	1.250 INCHES NOMINAL
AQZE	Cutter Tooth Style Designator	C7
ADAV	Overall Diameter	0.312 INCHES NOMINAL
SHPE	Shape	STRAIGHT
FEAT	Special Features	W/CHIP BREAKERS; NOM 14 DEG INCLUDED ANGLE OF CONE
ARAA	Cutting Surface Length	0.875 INCHES NOMINAL