DF6503-175-92 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DF6503-175-92: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include face_width: 1.100 INCHES NOMINAL IN, shaft_type: SHOULDERED, overall_length: 12.000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, shaft_end_size: 0.998 INCHES AND 0.996 INCHES IN, shaft_end_type: CROSS DRILLED UNTHREADED, THREADED INTERNAL AND SPLINED STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-445-2259, 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

DF6503-175-92

NSN: 3040-01-445-2259
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)

SPECIFICATIONS

face_width	1.100 INCHES NOMINAL IN
shaft_type	SHOULDERED
overall_length	12.000 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
shaft_end_size	0.998 INCHES AND 0.996 INCHES IN
shaft_end_type	CROSS DRILLED UNTHREADED, THREADED INTERNAL AND SPLINED STRAIGHT
teeth_quantity	9
diametral_pitch	6
gear_outside_diameter	2.000 INCHES NOMINAL IN
gear_location_on_shaft	OFF CENTER BETWEEN ENDS OF SHAFT
shaft_largest_diameter	1.260 INCHES NOMINAL IN
end_item_identification	W/S LOS ANGELES CLASS SSN (688)
NSN	3040-01-445-2259

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: SHOULDERED

•

SHAFT LARGEST DIAMETER: 1.260 INCHES NOMINAL IN

•

SHAFT END SIZE: 0.998 INCHES AND 0.996 INCHES IN

•

TEETH QUANTITY: 9

•

DIAMETRAL PITCH: 6

•

GEAR OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN

•

LONGER SHAFT SEGMENT LENGTH: 8.321 INCHES NOMINAL IN

TYPICAL APPLICATIONS

Server Internal Cabling
Data Center Cable Infrastructure
SAS/SATA Drive Connectivity

TECHNICAL CHARACTERISTICS

SHAFT TYPE	SHOULDERED
SHAFT LARGEST DIAMETER	1.260 INCHES NOMINAL IN
SHAFT END SIZE	0.998 INCHES AND 0.996 INCHES IN
TEETH QUANTITY	9
DIAMETRAL PITCH	6
GEAR OUTSIDE DIAMETER	2.000 INCHES NOMINAL IN
LONGER SHAFT SEGMENT LENGTH	8.321 INCHES NOMINAL IN
OVERALL LENGTH	12.000 INCHES NOMINAL IN
SHAFT END TYPE	CROSS DRILLED UNTHREADED, THREADED INTERNAL AND SPLINED STRAIGHT
GEAR LOCATION ON SHAFT	OFF CENTER BETWEEN ENDS OF SHAFT

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

SUBSTITUTES & CROSS-REFERENCES 2

6404653Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

512-6404652-138Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 DF6503-175-92?

DF6503-175-92 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.

What parts can replace DF6503-175-92?

There are 2 known substitutes for DF6503-175-92: 6404653, 512-6404652-138. Substitute compatibility should be verified for your specific system.

What is the NSN for DF6503-175-92?

DF6503-175-92 is cataloged in the U.S. Government catalog under NSN 3040-01-445-2259. This indicates validated use in U.S. government and defense supply chains.

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DF6503-175-92 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

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