ST3M557-3D6 of Houston Precision Fastener L L C under NSN 5305-01-591-0128

Part Number: ST3M557-3D6

Alternate P/N: ST3M5573D6

Manufacturer: Houston Precision Fastener L L C

NSN: 5305-01-591-0128

NIIN: 015910128

Item Name : Screw Close Tolerance

CAGE Code: 1VSL7

FSC: 5305 Screws

FSG: 53 Hardware and Abrasives

Country: USA

NCB Code: 01

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NSN Information for Part Number ST3M557-3D6 with NSN 5305-01-591-0128, 5305015910128

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5305-01-591-0128 Item PartTypeName: SCREW,CLOSE TOLERANCE	5305	015910128	0	N	A
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U		A	A	0
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
ST3M447-3D6	5	2	5

Characteristics Data of NSN 5305-01-591-0128, 5305015910128

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.406 INCHES NOMINAL
AASB	FASTENER LENGTH	0.579 INCHES MINIMUM AND 0.609 INCHES MAXIMUM
AASK	HEAD STYLE	FILLISTER COUNTERSUNK
AASL	HEAD DIAMETER	0.297 INCHES MINIMUM AND 0.302 INCHES MAXIMUM
AASU	HEAD HEIGHT	0.013 INCHES MAXIMUM
AAUR	GRIP DIAMETER	0.189 NOMINAL MILS AND 0.190 NOMINAL CENTIMETERS
AAUY	POINT LENGTH	0.039 INCHES NOMINAL
AAWB	SHANK UNTHREADED HOLE DIAMETER	0.070 NOMINAL MILS FIRST HOLE AND 0.075 NOMINAL CENTIMETERS FIRST HOLE
ABQJ	POINT STYLE	FLAT
ABQZ	INTERNAL DRIVE STYLE	HIGH-TORQUE
AHYM	NOMINAL THREAD DIAMETER	0.190 INCHES
ANEE	GRIP LENGTH	0.188 NOMINAL INCHES
CMLP	THREAD QUANTITY PER INCH	32
CRSQ	COUNTERSINK ANGLE	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
CRZS	DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	0.473 INCHES MINIMUM FIRST HOLE AND 0.483 INCHES MAXIMUM FIRST HOLE
CWDK	POINT CHAMFER ANGLE	45.0 MAXIMUM OF STANDARD RANGE SINGLE TREATMENT RESPONSE
CXCY	PART NAME ASSIGNED BY CONTROLLING AGENCY	SCREW-CLOSE TOLERANCE, 100 DEG COUNTERSUNK, REDUCED HEAD, HI-TORQUE, NON-MAGNETIC CRES (135 KSI FSU)
FEAT	SPECIAL FEATURES	HEAD HAS A 1.40 DEG RADIUS DOME
MATT	MATERIAL	NICKEL ALLOY 718 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2700 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNJF