55-22040-15 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

55-22040-15: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, step_quantity: 11, end_similarity: NOT IDENTICAL, overall_length: 17.844 INCHES NOMINAL IN, first_end_style: EXTERNALLY THREADED AND INDENTED FLAT KEYWAY, second_end_style: EXTERNALLY THREADED AND INDENTED FLAT KEYWAY. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-124-8264, 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

55-22040-15

NSN: 3040-01-124-8264
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 52081 — EURAMCO SAFETY INC (USA)

SPECIFICATIONS

material	STEEL
step_quantity	11
end_similarity	NOT IDENTICAL
overall_length	17.844 INCHES NOMINAL IN
first_end_style	EXTERNALLY THREADED AND INDENTED FLAT KEYWAY
second_end_style	EXTERNALLY THREADED AND INDENTED FLAT KEYWAY
special_features	0.062 IN. WIDE GROOVE BETWEEN THREADED ENDS AND KEYWAYS IN
first_end_diameter	0.4375 INCHES NOMINAL IN
second_end_diameter	0.5000 INCHES NOMINAL IN
largest_step_diameter	1.125 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN
external_keyway_length	1.250 INCHES NOMINAL SECOND END IN
first_end_keyway_depth	0.066 INCHES NOMINAL IN
NSN	3040-01-124-8264

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END EXTERNAL THREAD LENGTH: 0.500 INCHES NOMINAL IN

•

STEP QUANTITY: 11

•

FIRST END DIAMETER: 0.4375 INCHES NOMINAL IN

•

FIRST END DISTANCE FROM KEYWAY CENTER TO END: 0.938 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.5000 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 1.125 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN

•

FIRST END EXTERNAL THREAD LENGTH: 0.438 INCHES NOMINAL IN

•

SECOND END DISTANCE FROM KEYWAY CENTER TO END: 1.125 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SECOND END EXTERNAL THREAD LENGTH	0.500 INCHES NOMINAL IN
STEP QUANTITY	11
FIRST END DIAMETER	0.4375 INCHES NOMINAL IN
FIRST END DISTANCE FROM KEYWAY CENTER TO END	0.938 INCHES NOMINAL IN
SECOND END DIAMETER	0.5000 INCHES NOMINAL IN
LARGEST STEP DIAMETER	1.125 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN
FIRST END EXTERNAL THREAD LENGTH	0.438 INCHES NOMINAL IN
SECOND END DISTANCE FROM KEYWAY CENTER TO END	1.125 INCHES NOMINAL IN
FIRST END STYLE	EXTERNALLY THREADED AND INDENTED FLAT KEYWAY
SECOND END KEYWAY WIDTH	0.1250 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

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 55-22040-15?

55-22040-15 is a SHAFT,SHOULDERED.

What is the NSN for 55-22040-15?

55-22040-15 is cataloged in the U.S. Government catalog under NSN 3040-01-124-8264. This indicates validated use in U.S. government and defense supply chains.

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55-22040-15 — SHAFT,SHOULDERED

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