Recently Updated NSN 5305-01-024-4750 Or (5305010244750) Part List

Item Name	Screw Machine
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5305 Screws
National Item Identification Number (NIIN)	01-024-4750 (010244750)
NCB Code	USA (01)
Manufacturer	Nor Cal Supply Coinc, Huck International Inc, Sps Technologies Inc, Lisi Aerospace Canada Corp, National Aerospace Standards Com, Hi Shear Corporation, Lawrence Engineering And Supply Inc, Air Industries Corp, Soehnle Professional Gmbh And Co Kg, Alcoa Global Fasteners Inc, Fastener Innovation Technology Inc

Part Number	Manufacturer	Item Name	RFQ
NAS1221-3-4T	nor cal supply coinc	screw machine	RFQ
NAS1221-3-4T	huck international inc	screw machine	RFQ
NAS1221-3-4T	sps technologies inc	screw machine	RFQ
NAS1221-3-4T	lisi aerospace canada corp	screw machine	RFQ
NAS1221-3-4T	national aerospace standards com	screw machine	RFQ
NAS1221-3-4T	hi shear corporation	screw machine	RFQ
NAS1221-3-4T	lawrence engineering and supply inc	screw machine	RFQ
NAS1221-3-4T	air industries corp	screw machine	RFQ
NAS1221-3-4T	soehnle professional gmbh and co kg	screw machine	RFQ
NAS1221-3-4T	alcoa global fasteners inc	screw machine	RFQ
NAS1221-3-4T	fastener innovation technology inc	screw machine	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.314 INCHES MINIMUM AND 0.364 INCHES MAXIMUM
AASB	FASTENER LENGTH	0.574 INCHES MINIMUM AND 0.604 INCHES MAXIMUM
AASK	HEAD STYLE	FLAT COUNTERSUNK
AASL	HEAD DIAMETER	0.344 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
ABQZ	INTERNAL DRIVE STYLE	HIGH-TORQUE
AHYM	NOMINAL THREAD DIAMETER	0.190 INCHES
CMLP	THREAD QUANTITY PER INCH	32
CQBC	MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
CQFM	HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
CRSQ	COUNTERSINK ANGLE	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
CYAU	SCREW MATERIAL	STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 8740
CYAW	SCREW MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE
CYBA	SCREW SURFACE TREATMENT	CADMIUM AND CHROMATE
CYBE	SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE
THSD	THREAD SERIES DESIGNATOR	UNJF
ZZZK	SPECIFICATION/STANDARD DATA	80205-NAS1221 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD