28PF476 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

28PF476: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 1.131 INCHES NOMINAL IN, first_end_style: SPLINED (INVOLUTE), second_end_style: TWO FLAT KEYWAYS, first_end_diameter: 0.9335 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-240-2759, 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

28PF476

NSN: 3040-01-240-2759
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 03705 — APEX TOOL GROUP, LLC (USA)

SPECIFICATIONS

material	STEEL
step_quantity	6
end_similarity	NOT IDENTICAL
overall_length	1.131 INCHES NOMINAL IN
first_end_style	SPLINED (INVOLUTE)
second_end_style	TWO FLAT KEYWAYS
first_end_diameter	0.9335 INCHES NOMINAL IN
second_end_diameter	0.3678 INCHES NOMINAL IN
largest_step_diameter	2.310 INCHES NOMINAL IN
external_keyway_length	0.340 INCHES NOMINAL SECOND END IN
first_end_spline_length	2.240 INCHES NOMINAL IN
second_end_keyway_depth	0.0785 INCHES NOMINAL IN
NSN	3040-01-240-2759

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END PITCH DIAMETER: 0.8170 INCHES NOMINAL IN

•

STEP QUANTITY: 6

•

FIRST END DIAMETER: 0.9335 INCHES NOMINAL IN

•

FIRST END SPLINE MAJOR DIAMETER: 0.8390 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.3678 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 2.310 INCHES NOMINAL IN

•

SECOND END ANGLE BETWEEN KEYWAYS: 180.0 DEGREES NOMINAL

•

FIRST END STYLE: SPLINED (INVOLUTE)

TECHNICAL CHARACTERISTICS

FIRST END PITCH DIAMETER	0.8170 INCHES NOMINAL IN
STEP QUANTITY	6
FIRST END DIAMETER	0.9335 INCHES NOMINAL IN
FIRST END SPLINE MAJOR DIAMETER	0.8390 INCHES NOMINAL IN
SECOND END DIAMETER	0.3678 INCHES NOMINAL IN
LARGEST STEP DIAMETER	2.310 INCHES NOMINAL IN
SECOND END ANGLE BETWEEN KEYWAYS	180.0 DEGREES NOMINAL
FIRST END STYLE	SPLINED (INVOLUTE)
SECOND END KEYWAY WIDTH	0.1200 INCHES NOMINAL IN
OVERALL LENGTH	1.131 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 1

3235953Reference 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 28PF476?

28PF476 is a SHAFT,SHOULDERED.

What parts can replace 28PF476?

There is 1 known substitute for 28PF476: 3235953. Substitute compatibility should be verified for your specific system.

What is the NSN for 28PF476?

28PF476 is cataloged in the U.S. Government catalog under NSN 3040-01-240-2759. This indicates validated use in U.S. government and defense supply chains.

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28PF476 — SHAFT,SHOULDERED

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