581-5793539-1 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

581-5793539-1: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, end_similarity: NOT IDENTICAL, overall_length: 6.590 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES, first_end_style: FLAT KEYWAY, second_end_style: UNTHREADED CROSS DRILLED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-504-7559, 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

581-5793539-1

NSN: 3040-01-504-7559
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	NICKEL ALLOY
step_quantity	2
end_similarity	NOT IDENTICAL
overall_length	6.590 INCHES NOMINAL IN
surface_finish	63.0 MICROINCHES
first_end_style	FLAT KEYWAY
second_end_style	UNTHREADED CROSS DRILLED
first_end_diameter	1.0000 INCHES NOMINAL IN
second_end_diameter	0.4978 INCHES MINIMUM AND 0.4999 INCHES MAXIMUM IN
largest_step_diameter	1.000 INCHES NOMINAL IN
external_keyway_length	0.120 INCHES NOMINAL FIRST END IN
first_end_keyway_depth	0.155 INCHES NOMINAL IN
NSN	3040-01-504-7559

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES

•

SECOND END HOLE DIAMETER: 0.1390 INCHES MINIMUM AND 0.1440 INCHES MAXIMUM IN

•

STEP QUANTITY: 2

•

FIRST END DIAMETER: 1.0000 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.4978 INCHES MINIMUM AND 0.4999 INCHES MAXIMUM IN

•

LARGEST STEP DIAMETER: 1.000 INCHES NOMINAL IN

•

FIRST END STYLE: FLAT KEYWAY

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B446 INCONEL 625,FORM:1 CONDITION:ANNEALED ASSN STD SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES
SECOND END HOLE DIAMETER	0.1390 INCHES MINIMUM AND 0.1440 INCHES MAXIMUM IN
STEP QUANTITY	2
FIRST END DIAMETER	1.0000 INCHES NOMINAL IN
SECOND END DIAMETER	0.4978 INCHES MINIMUM AND 0.4999 INCHES MAXIMUM IN
LARGEST STEP DIAMETER	1.000 INCHES NOMINAL IN
FIRST END STYLE	FLAT KEYWAY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B446 INCONEL 625,FORM:1 CONDITION:ANNEALED ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	6.590 INCHES NOMINAL IN
FIRST END KEYWAY DEPTH	0.155 INCHES NOMINAL IN

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 3

5793539-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

581-5793539Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

6394776 FIND 13Same 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 581-5793539-1?

581-5793539-1 is a SHAFT,SHOULDERED.

What parts can replace 581-5793539-1?

There are 3 known substitutes for 581-5793539-1: 5793539-1, 581-5793539, 6394776 FIND 13. Substitute compatibility should be verified for your specific system.

What is the NSN for 581-5793539-1?

581-5793539-1 is cataloged in the U.S. Government catalog under NSN 3040-01-504-7559. This indicates validated use in U.S. government and defense supply chains.

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