Recently Updated NSN 5305-01-142-7193 Or (5305011427193) Part List

Item Name	Screw Shoulder
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5305 Screws
National Item Identification Number (NIIN)	01-142-7193 (011427193)
NCB Code	USA (01)
Manufacturer	Hi Shear Corporation, Alcoa Global Fasteners Inc, Sps Technologies Inc, Reid Products Inc, Frommelt Industries, Boeing Company The, Lisi Aerospace Canada Corp, Huck International Inc

Part Number	Manufacturer	Item Name	RFQ
HT4049-3-6Y	hi shear corporation	screw shoulder	RFQ
3M959-3-6	alcoa global fasteners inc	screw shoulder	RFQ
HT4049-3-6Y	sps technologies inc	screw shoulder	RFQ
11901-3-6	reid products inc	screw shoulder	RFQ
HT4049-3-6Y	frommelt industries	screw shoulder	RFQ
3M959-3-6	boeing company the	screw shoulder	RFQ
HT4049-3-6Y	alcoa global fasteners inc	screw shoulder	RFQ
HT4049-3-6Y	lisi aerospace canada corp	screw shoulder	RFQ
HT4049-3-6Y	huck international inc	screw shoulder	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.251 INCHES MINIMUM AND 0.301 INCHES MAXIMUM
AASB	FASTENER LENGTH	0.636 INCHES MINIMUM AND 0.666 INCHES MAXIMUM
AASK	HEAD STYLE	FLAT COUNTERSUNK
AASL	HEAD DIAMETER	0.376 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
AATN	SHOULDER DIAMETER	0.2177 INCHES MINIMUM FIRST SHOULDER AND 0.2182 INCHES MAXIMUM FIRST SHOULDER
AATX	SHOULDER LENGTH	0.298 INCHES MINIMUM FIRST SHOULDER AND 0.318 INCHES MAXIMUM FIRST SHOULDER
ABQZ	INTERNAL DRIVE STYLE	HIGH-TORQUE
AHYM	NOMINAL THREAD DIAMETER	0.190 INCHES
CMLP	THREAD QUANTITY PER INCH	32
CRSQ	COUNTERSINK ANGLE	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
CWYB	SHOULDER SHAPE	ROUND FIRST SHOULDER
MATT	MATERIAL	STEEL COMP XM-13 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNJF