3851-34-041-7030 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3851-34-041-7030: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OR STEEL COMP 304, end_similarity: NOT IDENTICAL, overall_length: 10.250 INCHES NOMINAL IN, surface_finish: 64.0 MICROINCHES, first_end_style: FLAT KEYWAY, second_end_style: EXTERNAL THREADED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-063-8185, 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

3851-34-041-7030

NSN: 3040-01-063-8185
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 25567 — THE GORMAN-RUPP COMPANY DIV GORMAN-RUPP (USA)

SPECIFICATIONS

material	STEEL COMP 303 OR STEEL COMP 304
step_quantity	9
end_similarity	NOT IDENTICAL
overall_length	10.250 INCHES NOMINAL IN
surface_finish	64.0 MICROINCHES
first_end_style	FLAT KEYWAY
second_end_style	EXTERNAL THREADED
first_end_diameter	1.3750 INCHES NOMINAL IN
second_end_diameter	1.2500 INCHES NOMINAL IN
largest_step_diameter	2.000 INCHES NOMINAL IN
external_keyway_length	0.188 INCHES NOMINAL FIRST END IN
first_end_keyway_depth	1.500 INCHES NOMINAL IN
NSN	3040-01-063-8185

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 64.0 MICROINCHES

•

SECOND END EXTERNAL THREAD LENGTH: 1.438 INCHES NOMINAL IN

•

STEP QUANTITY: 9

•

FIRST END DIAMETER: 1.3750 INCHES NOMINAL IN

•

SECOND END DIAMETER: 1.2500 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 2.000 INCHES NOMINAL IN

•

FIRST END STYLE: FLAT KEYWAY

TECHNICAL CHARACTERISTICS

SURFACE FINISH	64.0 MICROINCHES
SECOND END EXTERNAL THREAD LENGTH	1.438 INCHES NOMINAL IN
STEP QUANTITY	9
FIRST END DIAMETER	1.3750 INCHES NOMINAL IN
SECOND END DIAMETER	1.2500 INCHES NOMINAL IN
LARGEST STEP DIAMETER	2.000 INCHES NOMINAL IN
FIRST END STYLE	FLAT KEYWAY
OVERALL LENGTH	10.250 INCHES NOMINAL IN
FIRST END KEYWAY DEPTH	1.500 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL

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 1

38513-404Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 3851-34-041-7030?

3851-34-041-7030 is a SHAFT,SHOULDERED.

What parts can replace 3851-34-041-7030?

There is 1 known substitute for 3851-34-041-7030: 38513-404. Substitute compatibility should be verified for your specific system.

What is the NSN for 3851-34-041-7030?

3851-34-041-7030 is cataloged in the U.S. Government catalog under NSN 3040-01-063-8185. This indicates validated use in U.S. government and defense supply chains.

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3851-34-041-7030 — SHAFT,SHOULDERED

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