DF6503-173-48 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DF6503-173-48: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: NICKEL ALLOY, end_similarity: IDENTICAL, overall_length: 4.7300 INCHES NOMINAL IN, first_end_style: SPLINED (STRAIGHT), first_end_diameter: 1.0000 INCHES NOMINAL IN, end_item_identification: SEAWOLF CLASS SSN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-449-4348, 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

DF6503-173-48

NSN: 3040-01-449-4348
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)

SPECIFICATIONS

material	NICKEL ALLOY
end_similarity	IDENTICAL
overall_length	4.7300 INCHES NOMINAL IN
first_end_style	SPLINED (STRAIGHT)
first_end_diameter	1.0000 INCHES NOMINAL IN
end_item_identification	SEAWOLF CLASS SSN
first_end_spline_length	1.5000 INCHES NOMINAL IN
first_end_spline_quantity	10
first_end_spline_major_diameter	0.9960 INCHES NOMINAL IN
first_end_spline_minor_diameter	0.8530 INCHES NOMINAL IN
material_document_and_classification	QQ-N-281, CL A, FORM 1, COND CD FED SPEC SINGLE MATERIAL RESPONSE
NSN	3040-01-449-4348

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END DIAMETER: 1.0000 INCHES NOMINAL IN

•

FIRST END SPLINE MAJOR DIAMETER: 0.9960 INCHES NOMINAL IN

•

FIRST END STYLE: SPLINED (STRAIGHT)

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281, CL A, FORM 1, COND CD FED SPEC SINGLE MATERIAL RESPONSE

•

FIRST END SPLINE LENGTH: 1.5000 INCHES NOMINAL IN

•

FIRST END SPLINE QUANTITY: 10

•

END SIMILARITY: IDENTICAL

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

FIRST END DIAMETER	1.0000 INCHES NOMINAL IN
FIRST END SPLINE MAJOR DIAMETER	0.9960 INCHES NOMINAL IN
FIRST END STYLE	SPLINED (STRAIGHT)
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281, CL A, FORM 1, COND CD FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	4.7300 INCHES NOMINAL IN
FIRST END SPLINE LENGTH	1.5000 INCHES NOMINAL IN
FIRST END SPLINE QUANTITY	10
END SIMILARITY	IDENTICAL
END ITEM IDENTIFICATION	SEAWOLF CLASS SSN
FIRST END SPLINE MINOR DIAMETER	0.8530 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 4

DF6503-175-45Reference document

Same NSN cross-reference

Reference document — Secondary reference

6404652Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

512-6404652-48Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6404653Reference 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 DF6503-173-48?

DF6503-173-48 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.

What parts can replace DF6503-173-48?

There are 4 known substitutes for DF6503-173-48: DF6503-175-45, 6404652, 512-6404652-48 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for DF6503-173-48?

DF6503-173-48 is cataloged in the U.S. Government catalog under NSN 3040-01-449-4348. This indicates validated use in U.S. government and defense supply chains.

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DF6503-173-48 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

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