NSN 5306-01-236-6179, (5306012366179) Parts Inventory

Item Name	Bolt Machine
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5306 Bolts
National Item Identification Number (NIIN)	01-236-6179 (012366179)
NCB Code	USA (01)
Manufacturer	Bock Engineered Products Inc, Drs Environmental Systems Inc, Engineered Air Systems Inc, Hdt Expeditionary Systems Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
2307	bock engineered products inc	bolt machine	07819	RFQ
2307	drs environmental systems inc	bolt machine	5rql2	RFQ
2307	engineered air systems inc	bolt machine	90598	RFQ
2307	hdt expeditionary systems inc	bolt machine	92878	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	1.712 INCHES MINIMUM AND 1.812 INCHES MAXIMUM
AASB	FASTENER LENGTH	1.812 INCHES NOMINAL
AASK	HEAD STYLE	HEXAGON
AASU	HEAD HEIGHT	0.188 INCHES NOMINAL
AATB	WIDTH BETWEEN FLATS	0.500 INCHES NOMINAL
AHYM	NOMINAL THREAD DIAMETER	0.250 INCHES
CBBL	FEATURES PROVIDED	FINISHED HEAD
CMLP	THREAD QUANTITY PER INCH	20
MATT	MATERIAL	STEEL OVERALL
SFTT	SURFACE TREATMENT	CHROMATE ZINC OVERALL
THSD	THREAD SERIES DESIGNATOR	UNC