H643-7003 is a Shaft Shouldered manufactured by Electric Boat Corporation.

What are the specifications of H643-7003?

Please contact us for detailed specifications of H643-7003.

Is H643-7003 available for immediate shipping?

Yes, we ship worldwide with same-day handling on many parts depending on stock availability.

Can Aerospace Orbit supply bulk quantities of H643-7003?

Yes, we support both small and large volume orders depending on stock.

Obtain a Quote for Electric Boat Corporation Part Number H643-7003 Now

Name: Part Number H643-7003 - Shaft Shouldered
Brand: Electric Boat Corporation
SKU: h643-7003
Availability: InStock
Rating: 4.6 (226 reviews)

Part Number: H643-7003

Alternate P/N: H6437003

Manufacturer: Electric Boat Corporation

NSN: 3040-01-486-4314

NIIN: 01-486-4314

Item Name : shaft shouldered

CAGE Code: 96169

FSC: 3040 Miscellaneous Power Transmission Equipment

FSG: 30 Mechanical Power Transmission Equipment

INC Code : 22914

Country: USA

NCB Code: 01

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NSN Information for Part Number H643-7003 with NSN 3040-01-486-4314, 3040014864314

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
3040-01-486-4314 Item PartTypeName: SHAFT,SHOULDERED	3040	014864314	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			A	0
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
H643-7003-69	5	2	5

Characteristics Data of NSN 3040-01-486-4314, 3040014864314

MRC	Criteria	Characteristic
AMFZ	Second End Diameter	2.2500 INCHES NOMINAL
AAHN	End Similarity	NOT IDENTICAL
ABHP	Overall Length	8.1000 INCHES NOMINAL
AAHP	Second End Style	EXTERNALLY AND INTERNALLY THREADED
FEAT	Special Features	SECOND END HAS 0.300 INCH COUNTERBORE 0.291 INCH MIN., 0.321 INCH MAX DEEP 0.940 INCH FROM END. SHAFT HAS A 45 DEGREE BEVEL STARTING 2.620 INCH FROM SECOND END TAPERING TO FIRST END DIA. BEVEL HAS 0.125 INCH DIA. HOLE DRILLED 0.500 INCH DOWN FROM START OF BEVEL THRU TO SECOND END COUNTERBORE.
AGAV	End Item Identification	LOS ANGELES CLASS SSN (688)
CXCY	Part Name Assigned By Controlling Agency	NUT, HULL VALVE GAGGING
AMDL	First End Diameter	0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM
AMGC	Second End Spline Major Diameter	0.8340 INCHES MINIMUM AND 0.8390 INCHES MAXIMUM
MATT	Material	COPPER ALLOY 632
AAGZ	First End Style	SPLINED (STRAIGHT)
AMDP	First End Spline Major Diameter	0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM
MRC	Decoded Requirement	Clear Text Reply
AMDN	First End Spline Minor Diameter	0.8340 INCHES MINIMUM AND 0.8390 INCHES MAXIMUM
AMHP	Second End Internal Thread Length	2.2600 INCHES NOMINAL
AMDM	First End Spline Length	3.0000 INCHES NOMINAL
AMHA	Second End External Thread Length	1.5000 INCHES NOMINAL
BDSQ	First End Spline Quantity	10
ATPC	Step Quantity	3
CSPY	Largest Step Diameter	2.2500 INCHES NOMINAL