National Stock Number (NSN) 5306-00-156-2484 (5306001562484) Parts List

Item Name	Bolt Machine
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5306 Bolts
National Item Identification Number (NIIN)	00-156-2484 (001562484)
NCB Code	USA (00)
Manufacturer	Military Specifications, Military Standards Corp

Part Number	Manufacturer	Item Name	Cage Code	RFQ
B6812	military specifications	bolt machine	81349	RFQ
MS20073-06-22	military standards corp	bolt machine	96906	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.640 INCHES MINIMUM AND 0.719 INCHES MAXIMUM
AASB	FASTENER LENGTH	2.281 INCHES MINIMUM AND 2.328 INCHES MAXIMUM
AASK	HEAD STYLE	HEXAGON
AASU	HEAD HEIGHT	0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
AATB	WIDTH BETWEEN FLATS	0.554 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
AAUB	HOLE DIAMETER	0.070 INCHES NOMINAL
AHYM	NOMINAL THREAD DIAMETER	0.375 INCHES
ANEE	GRIP LENGTH	1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM
ASXK	HOLE QUANTITY	6
BQDM	HOLE TYPE	DRILLED
CBBL	FEATURES PROVIDED	FINISHED HEAD
CMLP	THREAD QUANTITY PER INCH	24
CQBC	MINIMUM TENSILE STRENGTH	125000 POUNDS PER SQUARE INCH
CQFM	HARDNESS RATING	26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL
CRHC	HOLE CONFIGURATION STYLE	HEXAGON LONGITUDINAL HOLE
MATT	MATERIAL	STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 4037 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6050 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 5TH MATE
SFTT	SURFACE TREATMENT	CADMIUM OVERALL AND CHROMATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THSD	THREAD SERIES DESIGNATOR	UNF