Recently Updated NSN 5306-00-272-4451 Or (5306002724451) Part List

Item Name	Bolt Machine
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5306 Bolts
National Item Identification Number (NIIN)	00-272-4451 (002724451)
NCB Code	USA (00)
Manufacturer	Penn Yan Boats Inc, H20 Tank Inc

Part Number	Manufacturer	Item Name	RFQ
F6-177	penn yan boats inc	bolt machine	RFQ
F6-177	h20 tank inc	bolt machine	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	1.125 INCHES MINIMUM
AASB	FASTENER LENGTH	1.375 INCHES NOMINAL
AASK	HEAD STYLE	HEXAGON
AASU	HEAD HEIGHT	1.500 INCHES NOMINAL
AATB	WIDTH BETWEEN FLATS	0.750 INCHES NOMINAL
AHYM	NOMINAL THREAD DIAMETER	0.500 INCHES
CBBL	FEATURES PROVIDED	UNFINISHED HEAD
CMLP	THREAD QUANTITY PER INCH	20
CQFM	HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
CXCY	PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
FEAT	SPECIAL FEATURES	DRILL THROUGH CENTER OF BOLT ON LONGITUDINAL AXIS N0. 42 DRILL CONTERBORE W 0.156 IN. DRILL 2.438 IN. DEEP FROM THRREADED END AND DRILL NO. 52 HOLE THROUGH TO COUNTERBORE 0.500 IN. FROM HEAD END ON FLAT
MATT	MATERIAL	STEEL COMP 3135 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNF