Database of Screw Shoulder Under NSN (5305008412682) 5305-00-841-2682 Parts

Item Name	Screw Shoulder
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5305 Screws
National Item Identification Number (NIIN)	00-841-2682 (008412682)
NCB Code	USA (00)
Manufacturer	Carey Manufacturing Company Inc, New Haven Mfg Corp, Roller Bearing Company Of America, Raytheon Company, Cisco Systems Inc, Olander Company Inc, Rockwell Collins Aerospace, R A F Electronic Hardware Inc, Edo Corporation, Designatronics Incorporated, Airbus Defence And Space Limited, Picatinny Arsenal, Navair And Navsea Managed

Part Number	Manufacturer	Item Name	RFQ
7452-SS-0440	carey manufacturing company inc	screw shoulder	RFQ
7452-SS-0440-7	new haven mfg corp	screw shoulder	RFQ
7452-SS-0440	roller bearing company of america	screw shoulder	RFQ
4311	roller bearing company of america	screw shoulder	RFQ
7452-SS-0440-7	carey manufacturing company inc	screw shoulder	RFQ
9720211-2	raytheon company	screw shoulder	RFQ
131A789	cisco systems inc	screw shoulder	RFQ
7002-SS-20	olander company inc	screw shoulder	RFQ
PC91046-4	rockwell collins aerospace	screw shoulder	RFQ
7452-SS-0440	new haven mfg corp	screw shoulder	RFQ
7002-SS-20	r a f electronic hardware inc	screw shoulder	RFQ
185110-2	edo corporation	screw shoulder	RFQ
G42-2	designatronics incorporated	screw shoulder	RFQ
5800332-1320-006	airbus defence and space limited	screw shoulder	RFQ
8857777	picatinny arsenal	screw shoulder	RFQ
2133721	navair and navsea managed	screw shoulder	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AASA	THREAD LENGTH	0.156 INCHES MINIMUM
AASL	HEAD DIAMETER	0.250 INCHES NOMINAL
AATN	SHOULDER DIAMETER	0.125 INCHES NOMINAL FIRST SHOULDER
AATX	SHOULDER LENGTH	0.188 INCHES NOMINAL FIRST SHOULDER
AHYM	NOMINAL THREAD DIAMETER	0.112 INCHES
CWYB	SHOULDER SHAPE	ROUND FIRST SHOULDER
THSD	THREAD SERIES DESIGNATOR	UNC
AAJF	THREAD DIRECTION	RIGHT-HAND
AASB	FASTENER LENGTH	0.344 INCHES NOMINAL
AASK	HEAD STYLE	FLAT CHAMFER
AASU	HEAD HEIGHT	0.125 INCHES NOMINAL
ABQZ	INTERNAL DRIVE STYLE	SLOT
CMLP	THREAD QUANTITY PER INCH	40
MATT	MATERIAL	STEEL COMP 303 OVERALL OR STEEL COMP 303SE OVERALL
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL