937979 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

937979: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 2.910 INCHES NOMINAL IN, first_end_style: SPLINED (STRAIGHT), second_end_style: PLAIN, special_features: SECOND END INTERNALLY SPLINED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-335-7299, 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

937979

NSN: 3040-01-335-7299
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)

SPECIFICATIONS

material	STEEL
step_quantity	4
end_similarity	NOT IDENTICAL
overall_length	2.910 INCHES NOMINAL IN
first_end_style	SPLINED (STRAIGHT)
second_end_style	PLAIN
special_features	SECOND END INTERNALLY SPLINED
first_end_diameter	0.7400 INCHES NOMINAL IN
second_end_diameter	0.3280 INCHES NOMINAL IN
largest_step_diameter	0.740 INCHES NOMINAL IN
first_end_spline_length	1.093 INCHES NOMINAL IN
first_end_spline_major_diameter	0.5200 INCHES NOMINAL IN
NSN	3040-01-335-7299

COMPONENT DIAGRAM

KEY FEATURES

•

STEP QUANTITY: 4

•

FIRST END DIAMETER: 0.7400 INCHES NOMINAL IN

•

FIRST END SPLINE MAJOR DIAMETER: 0.5200 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.3280 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 0.740 INCHES NOMINAL IN

•

FIRST END STYLE: SPLINED (STRAIGHT)

•

FIRST END SPLINE LENGTH: 1.093 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

STEP QUANTITY	4
FIRST END DIAMETER	0.7400 INCHES NOMINAL IN
FIRST END SPLINE MAJOR DIAMETER	0.5200 INCHES NOMINAL IN
SECOND END DIAMETER	0.3280 INCHES NOMINAL IN
LARGEST STEP DIAMETER	0.740 INCHES NOMINAL IN
FIRST END STYLE	SPLINED (STRAIGHT)
OVERALL LENGTH	2.910 INCHES NOMINAL IN
FIRST END SPLINE LENGTH	1.093 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
SPECIAL FEATURES	SECOND END INTERNALLY SPLINED

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 937979?

937979 is a SHAFT,SHOULDERED.

What is the NSN for 937979?

937979 is cataloged in the U.S. Government catalog under NSN 3040-01-335-7299. This indicates validated use in U.S. government and defense supply chains.

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937979 — SHAFT,SHOULDERED

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