Recently Updated NSN 5305-00-224-9243 Or (5305002249243) Part List

Item Name	Screw Cap Socket Head
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5305 Screws
National Item Identification Number (NIIN)	00-224-9243 (002249243)
NCB Code	USA (00)
Manufacturer	Torkon Fastener Corp, National Aerospace Standards Com, Military Standards Corp, Federal Specifications

Part Number	Manufacturer	Item Name	RFQ
LK21090-0417	torkon fastener corp	screw cap socket head	RFQ
MS21090-0417	national aerospace standards com	screw cap socket head	RFQ
MS21090-0417	military standards corp	screw cap socket head	RFQ
FFS92	federal specifications	screw cap socket head	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.794 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
AASB	FASTENER LENGTH	0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
AASK	HEAD STYLE	PAN
AASL	HEAD DIAMETER	0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
AASU	HEAD HEIGHT	0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
AAUM	LOCKING FEATURE	PATCH THREADS OR PELLET THREADS OR STRIP THREADS
ABQZ	INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
AGAV	END ITEM IDENTIFICATION	W/S: HELICOPTER,SEAHAWK H-60; HELICOPTER,CARRIER BASED ASW,SH-60F; HELICOPTER,SEARCH AND RESCUE,HH-60H; HELICOPTER,USCG SEARCH AND RESCUE,HH-60J; AIRCRAFT,F-16; AIRCRAFT,INTRUDER A-6E; AIRCRAFT,PROWLER EA-6B; HELICOPTER,LAMPS MAR
AHYM	NOMINAL THREAD DIAMETER	0.112 INCHES
CMLP	THREAD QUANTITY PER INCH	40
CQBC	MINIMUM TENSILE STRENGTH	60000 POUNDS PER SQUARE INCH
MATT	MATERIAL	STEEL OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR 66 FED STD SINGLE MATERIAL RESPONSE 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
ZZZT	NONDEFINITIVE SPEC/STD DATA	3 TYPE AND 9C STYLE