NAS1790-3-4 of National Aerospace Standards Com under NSN 5305-01-656-0449

Part Number: NAS1790-3-4

Alternate P/N: NAS179034

Manufacturer: National Aerospace Standards Com

NSN: 5305-01-656-0449

NIIN: 016560449

Item Name : Screw Machine

CAGE Code: 80205

FSC: 5305 Screws

FSG: 53 Hardware and Abrasives

Country: USA

NCB Code: 01

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NSN Information for Part Number NAS1790-3-4 with NSN 5305-01-656-0449, 5305016560449

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5305-01-656-0449 Item PartTypeName: SCREW,MACHINE	5305	016560449	0	N	A
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U		A	A	0
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
NAS1790-3-4	5	2	3

Characteristics Data of NSN 5305-01-656-0449, 5305016560449

MRC	Criteria	Characteristic
CYAY	Bearing Surface Of Head Surface Treatment	CADMIUM
CYBD	Head Surface Treatment Document And Classification	AMS-QQ-P-416, TYPE II, CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE
AASK	Head Style	FLAT COUNTERSUNK
ABQZ	Internal Drive Style	HIGH-TORQUE
AHYM	Nominal Thread Diameter	0.1900 INCHES
CYBB	Shank Surface Treatment	CADMIUM
MRC	Decoded Requirement	Clear Text Reply
AASB	Fastener Length	0.573 INCHES MINIMUM AND 0.603 INCHES MAXIMUM
AASA	Thread Length	0.338 INCHES NOMINAL
CYAZ	Head Surface Treatment	CADMIUM
AASL	Head Diameter	0.339 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
CYBE	Screw Surface Treatment Document And Classification	AMS-QQ-P-416, TYPE II, CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE
CYAU	Screw Material	STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP E4340 OR STEEL COMP 8740
CXCY	Part Name Assigned By Controlling Agency	BOLT
CYBC	Bearing Surface Of Head Surface Treatment Document And Classification	AMS-QQ-P-416, TYPE II, CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE
THSD	Thread Series Designator	UNJF
CMLP	Thread Quantity Per Inch	32
AAJF	Thread Direction	RIGHT-HAND
CYBA	Screw Surface Treatment	CADMIUM
CYBF	Shank Surface Treatment Document And Classification	AMS-QQ-P-416, TYPE II, CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE
CRSQ	Countersink Angle	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
AAJD	Thread Class	3A