8351828 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

8351828: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340, end_similarity: NOT IDENTICAL, overall_length: 12.770 INCHES NOMINAL IN, surface_finish: 25.0 MICROINCHES, first_end_style: SPLINED (STRAIGHT), first_end_diameter: 4.2250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-722-3628, 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

8351828

NSN: 3040-00-722-3628
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 4340
end_similarity	NOT IDENTICAL
overall_length	12.770 INCHES NOMINAL IN
surface_finish	25.0 MICROINCHES
first_end_style	SPLINED (STRAIGHT)
special_features	FIRST END FOUR 5/8-18UNF-2B THD HOLES ON 1.880 IN. BOLT CIRCLE;SECOND END FLANGE,10 0.940 IN. DIA MTG HOLES ON 8.000 IN. BOLT CIRCLE IN
first_end_diameter	4.2250 INCHES NOMINAL IN
largest_step_diameter	9.997 INCHES NOMINAL IN
first_end_spline_length	4.030 INCHES NOMINAL IN
first_end_spline_major_diameter	3.8700 INCHES NOMINAL IN
material_document_and_classification	MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE
NSN	3040-00-722-3628

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 25.0 MICROINCHES

•

FIRST END DIAMETER: 4.2250 INCHES NOMINAL IN

•

FIRST END SPLINE MAJOR DIAMETER: 3.8700 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 9.997 INCHES NOMINAL IN

•

FIRST END STYLE: SPLINED (STRAIGHT)

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE

•

FIRST END SPLINE LENGTH: 4.030 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	25.0 MICROINCHES
FIRST END DIAMETER	4.2250 INCHES NOMINAL IN
FIRST END SPLINE MAJOR DIAMETER	3.8700 INCHES NOMINAL IN
LARGEST STEP DIAMETER	9.997 INCHES NOMINAL IN
FIRST END STYLE	SPLINED (STRAIGHT)
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	12.770 INCHES NOMINAL IN
FIRST END SPLINE LENGTH	4.030 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
SPECIAL FEATURES	FIRST END FOUR 5/8-18UNF-2B THD HOLES ON 1.880 IN. BOLT CIRCLE;SECOND END FLANGE,10 0.940 IN. DIA MTG HOLES ON 8.000 IN. BOLT CIRCLE 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

2520007223628Reference 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 8351828?

8351828 is a SHAFT,SHOULDERED.

What parts can replace 8351828?

There is 1 known substitute for 8351828: 2520007223628. Substitute compatibility should be verified for your specific system.

What is the NSN for 8351828?

8351828 is cataloged in the U.S. Government catalog under NSN 3040-00-722-3628. This indicates validated use in U.S. government and defense supply chains.

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