055279 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

055279: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, end_similarity: IDENTICAL, overall_length: 14.875 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: PLAIN, first_end_diameter: 0.1880 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-165-3888, 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

055279

NSN: 3040-01-165-3888
NIINs: 011653888, 013340368
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)

SPECIFICATIONS

material	STEEL COMP 303
step_quantity	3
end_similarity	IDENTICAL
overall_length	14.875 INCHES NOMINAL IN
surface_finish	125.0 MICROINCHES
first_end_style	PLAIN
first_end_diameter	0.1880 INCHES NOMINAL IN
largest_step_diameter	0.250 INCHES NOMINAL IN
material_document_and_classification	QQ-S-763,CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE
NSN	3040-01-165-3888

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES

•

STEP QUANTITY: 3

•

FIRST END DIAMETER: 0.1880 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 0.250 INCHES NOMINAL IN

•

FIRST END STYLE: PLAIN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE

•

END SIMILARITY: IDENTICAL

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES
STEP QUANTITY	3
FIRST END DIAMETER	0.1880 INCHES NOMINAL IN
LARGEST STEP DIAMETER	0.250 INCHES NOMINAL IN
FIRST END STYLE	PLAIN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	14.875 INCHES NOMINAL IN
END SIMILARITY	IDENTICAL
MATERIAL	STEEL COMP 303

SUBSTITUTES & CROSS-REFERENCES 1

934B055279Reference 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 055279?

055279 is a SHAFT,SHOULDERED.

What parts can replace 055279?

There is 1 known substitute for 055279: 934B055279. Substitute compatibility should be verified for your specific system.

What is the NSN for 055279?

055279 is cataloged in the U.S. Government catalog under NSN 3040-01-165-3888. This indicates validated use in U.S. government and defense supply chains.

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055279 — SHAFT,SHOULDERED

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