4648150 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4648150: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include overall_length: 12.250 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: INTERNAL THREADED, second_end_style: FLAT KEYWAYS AND INTERNALLY THREADED, first_end_diameter: 9.6200 INCHES MINIMUM AND 9.6250 INCHES MAXIMUM IN, second_end_diameter: 3.9350 INCHES MINIMUM AND 3.9360 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-166-6779, 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

4648150

NSN: 3040-01-166-6779
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)

SPECIFICATIONS

step_quantity	3
overall_length	12.250 INCHES NOMINAL IN
surface_finish	125.0 MICROINCHES
first_end_style	INTERNAL THREADED
second_end_style	FLAT KEYWAYS AND INTERNALLY THREADED
first_end_diameter	9.6200 INCHES MINIMUM AND 9.6250 INCHES MAXIMUM IN
second_end_diameter	3.9350 INCHES MINIMUM AND 3.9360 INCHES MAXIMUM IN
largest_step_diameter	11.605 INCHES MINIMUM AND 11.645 INCHES MAXIMUM IN
external_keyway_length	6.500 INCHES NOMINAL SECOND END IN
second_end_keyway_depth	0.276 INCHES MINIMUM AND 0.277 INCHES MAXIMUM IN
second_end_keyway_width	0.5000 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM IN
first_end_internal_thread_length	0.875 INCHES NOMINAL IN
NSN	3040-01-166-6779

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES

•

STEP QUANTITY: 3

•

FIRST END DIAMETER: 9.6200 INCHES MINIMUM AND 9.6250 INCHES MAXIMUM IN

•

SECOND END DIAMETER: 3.9350 INCHES MINIMUM AND 3.9360 INCHES MAXIMUM IN

•

LARGEST STEP DIAMETER: 11.605 INCHES MINIMUM AND 11.645 INCHES MAXIMUM IN

•

FIRST END STYLE: INTERNAL THREADED

•

SECOND END KEYWAY WIDTH: 0.5000 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM IN

•

FIRST END INTERNAL THREAD LENGTH: 0.875 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES
STEP QUANTITY	3
FIRST END DIAMETER	9.6200 INCHES MINIMUM AND 9.6250 INCHES MAXIMUM IN
SECOND END DIAMETER	3.9350 INCHES MINIMUM AND 3.9360 INCHES MAXIMUM IN
LARGEST STEP DIAMETER	11.605 INCHES MINIMUM AND 11.645 INCHES MAXIMUM IN
FIRST END STYLE	INTERNAL THREADED
SECOND END KEYWAY WIDTH	0.5000 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM IN
FIRST END INTERNAL THREAD LENGTH	0.875 INCHES NOMINAL IN
OVERALL LENGTH	12.250 INCHES NOMINAL IN
SECOND END KEYWAY DEPTH	0.276 INCHES MINIMUM AND 0.277 INCHES MAXIMUM 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

No substitute or cross-reference records for this part.

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 4648150?

4648150 is a SHAFT,SHOULDERED.

What is the NSN for 4648150?

4648150 is cataloged in the U.S. Government catalog under NSN 3040-01-166-6779. This indicates validated use in U.S. government and defense supply chains.

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4648150 — SHAFT,SHOULDERED

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