Recently Updated NSN 5305-00-054-9265 Or (5305000549265) Part List

Item Name	Setscrew
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5305 Screws
National Item Identification Number (NIIN)	00-054-9265 (000549265)
NCB Code	USA (00)
Manufacturer	Military Standards Corp, Federal Specifications, Austin Products Inc

Part Number	Manufacturer	Item Name	RFQ
MS51955-19	military standards corp	setscrew	RFQ
FFS210	federal specifications	setscrew	RFQ
9A1-5-186	austin products inc	setscrew	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.750 INCHES MAXIMUM
AASB	FASTENER LENGTH	0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
AASK	HEAD STYLE	SQUARE
AASU	HEAD HEIGHT	0.224 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
AATB	WIDTH BETWEEN FLATS	0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
ABQJ	POINT STYLE	CUP
ABQZ	INTERNAL DRIVE STYLE	W/O INTERNAL DRIVE
AHYM	NOMINAL THREAD DIAMETER	0.312 INCHES
CMLP	THREAD QUANTITY PER INCH	18
CQFM	HARDNESS RATING	30.0 ROCKWELL C MINIMUM OVERALL AND 37.0 ROCKWELL C MAXIMUM OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
SFTT	SURFACE TREATMENT	CADMIUM OVERALL AND CHROMATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TYPE 2 CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THSD	THREAD SERIES DESIGNATOR	UNC