National Stock Number (NSN) 5305-00-226-9204 (5305002269204) Parts List

Item Name	Screw Cap Hexagon Head
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5305 Screws
National Item Identification Number (NIIN)	00-226-9204 (002269204)
NCB Code	USA (00)
Manufacturer	Federal Specifications, Zf Industrieantriebe Witten Gmbh, Military Standards Corp

Part Number	Manufacturer	Item Name	Cage Code	RFQ
FF-S-85	federal specifications	screw cap hexagon head	81348	RFQ
HDW-10031	zf industrieantriebe witten gmbh	screw cap hexagon head	d9182	RFQ
MS35311-163	military standards corp	screw cap hexagon head	96906	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	1.500 INCHES MINIMUM AND 1.725 INCHES MAXIMUM
AASB	FASTENER LENGTH	1.750 INCHES NOMINAL
AASK	HEAD STYLE	HEXAGON
AASU	HEAD HEIGHT	0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM
AATB	WIDTH BETWEEN FLATS	0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
AHYM	NOMINAL THREAD DIAMETER	0.625 INCHES
CMLP	THREAD QUANTITY PER INCH	11
MATT	MATERIAL	NICKEL ALLOY 400 OVERALL OR NICKEL ALLOY R-405 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL
THSD	THREAD SERIES DESIGNATOR	UNC