H625-0306-4 — RACEWAY ASSEMBLY,METALLIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

H625-0306-4: RACEWAY ASSEMBLY,METALLIC.

The RACEWAY ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, spline_type: INTERNAL, spline_length: 20.255 INCHES MINIMUM AND 20.258 INCHES MAXIMUM IN, overall_length: 21.495 INCHES MINIMUM AND 21.498 INCHES MAXIMUM IN, teeth_quantity: 38, outside_diameter: 20.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-497-3470, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

H625-0306-4

NSN: 3040-01-497-3470
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)

SPECIFICATIONS

material	COPPER ALLOY
spline_type	INTERNAL
spline_length	20.255 INCHES MINIMUM AND 20.258 INCHES MAXIMUM IN
overall_length	21.495 INCHES MINIMUM AND 21.498 INCHES MAXIMUM IN
teeth_quantity	38
outside_diameter	20.375 INCHES NOMINAL IN
spline_major_diameter	16.003 INCHES MAXIMUM IN
spline_minor_diameter	14.800 INCHES MINIMUM AND 14.820 INCHES MAXIMUM IN
end_item_identification	RETRACTABLE BOW PLANE STOCK AND BEARING CARRIER ASSEMBLY FOR LOS ANGELESCLASS SUBMARINE (688)
NSN	3040-01-497-3470

COMPONENT DIAGRAM

KEY FEATURES

•

SPLINE MINOR DIAMETER: 14.800 INCHES MINIMUM AND 14.820 INCHES MAXIMUM IN

•

SPLINE TYPE: INTERNAL

•

TEETH QUANTITY: 38

•

OUTSIDE DIAMETER: 20.375 INCHES NOMINAL IN

•

SPLINE LENGTH: 20.255 INCHES MINIMUM AND 20.258 INCHES MAXIMUM IN

•

SPLINE MAJOR DIAMETER: 16.003 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SPLINE MINOR DIAMETER	14.800 INCHES MINIMUM AND 14.820 INCHES MAXIMUM IN
SPLINE TYPE	INTERNAL
TEETH QUANTITY	38
OUTSIDE DIAMETER	20.375 INCHES NOMINAL IN
SPLINE LENGTH	20.255 INCHES MINIMUM AND 20.258 INCHES MAXIMUM IN
OVERALL LENGTH	21.495 INCHES MINIMUM AND 21.498 INCHES MAXIMUM IN
SPLINE MAJOR DIAMETER	16.003 INCHES MAXIMUM IN
SPECIAL FEATURES	MATERIAL:HIDURON; SURFACE COATED WITH DRY BAKED ON LUBRICANT; ADAPTER HAS BOTH INTERNAL (38) AND EXTERNAL (55) INVOLUTE SPLINES & 30 DEGREE PRESSURE ANGLE; EXTERNAL SPLINE DATA IN INCHES: MINOR DIA=17.677, PITCH DIA=18.333, MAJOR DIA=18.652 TO 18.667, & SPLINE LENGTH=14.750
END ITEM IDENTIFICATION	RETRACTABLE BOW PLANE STOCK AND BEARING CARRIER ASSEMBLY FOR LOS ANGELESCLASS SUBMARINE (688)
MATERIAL	COPPER ALLOY

SUBSTITUTES & CROSS-REFERENCES 1

7067168Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is H625-0306-4?

H625-0306-4 is a RACEWAY ASSEMBLY,METALLIC.

What parts can replace H625-0306-4?

There is 1 known substitute for H625-0306-4: 7067168. Substitute compatibility should be verified for your specific system.

What is the NSN for H625-0306-4?

H625-0306-4 is cataloged in the U.S. Government catalog under NSN 3040-01-497-3470. This indicates validated use in U.S. government and defense supply chains.

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