803-6397396 PIECE 14 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

803-6397396 PIECE 14: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 28.430 INCHES MINIMUM AND 28.470 INCHES MAXIMUM IN, first_end_style: PLAIN, second_end_style: INDENTED FLAT KEYWAY, first_end_diameter: 0.7500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-358-9008, 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

803-6397396 PIECE 14

NSN: 3040-01-358-9008
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL
step_quantity	3
end_similarity	NOT IDENTICAL
overall_length	28.430 INCHES MINIMUM AND 28.470 INCHES MAXIMUM IN
first_end_style	PLAIN
second_end_style	INDENTED FLAT KEYWAY
first_end_diameter	0.7500 INCHES NOMINAL IN
second_end_diameter	0.4980 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN
largest_step_diameter	0.560 INCHES NOMINAL IN
external_keyway_length	0.320 INCHES NOMINAL SECOND END IN
second_end_keyway_depth	0.1540 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM IN
second_end_keyway_width	0.0928 INCHES MINIMUM AND 0.0943 INCHES MAXIMUM IN
NSN	3040-01-358-9008

COMPONENT DIAGRAM

KEY FEATURES

•

STEP QUANTITY: 3

•

FIRST END DIAMETER: 0.7500 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.4980 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN

•

LARGEST STEP DIAMETER: 0.560 INCHES NOMINAL IN

•

SECOND END DISTANCE FROM KEYWAY CENTER TO END: 1.1200 INCHES NOMINAL IN

•

FIRST END STYLE: PLAIN

•

SECOND END KEYWAY WIDTH: 0.0928 INCHES MINIMUM AND 0.0943 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

STEP QUANTITY	3
FIRST END DIAMETER	0.7500 INCHES NOMINAL IN
SECOND END DIAMETER	0.4980 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN
LARGEST STEP DIAMETER	0.560 INCHES NOMINAL IN
SECOND END DISTANCE FROM KEYWAY CENTER TO END	1.1200 INCHES NOMINAL IN
FIRST END STYLE	PLAIN
SECOND END KEYWAY WIDTH	0.0928 INCHES MINIMUM AND 0.0943 INCHES MAXIMUM IN
OVERALL LENGTH	28.430 INCHES MINIMUM AND 28.470 INCHES MAXIMUM IN
SECOND END KEYWAY DEPTH	0.1540 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM IN
END SIMILARITY	NOT IDENTICAL

SUBSTITUTES & CROSS-REFERENCES 1

803-6397396Reference 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 803-6397396 PIECE 14?

803-6397396 PIECE 14 is a SHAFT,SHOULDERED.

What parts can replace 803-6397396 PIECE 14?

There is 1 known substitute for 803-6397396 PIECE 14: 803-6397396. Substitute compatibility should be verified for your specific system.

What is the NSN for 803-6397396 PIECE 14?

803-6397396 PIECE 14 is cataloged in the U.S. Government catalog under NSN 3040-01-358-9008. This indicates validated use in U.S. government and defense supply chains.

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