90-3399-1 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

90-3399-1: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 3.520 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, largest_step_diameter: 0.497 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-710-6947, 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

90-3399-1

NSN: 3040-00-710-6947
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 17765 — THE BOEING COMPANY DIV COMMERCIAL (USA)

SPECIFICATIONS

material	STEEL
end_similarity	NOT IDENTICAL
overall_length	3.520 INCHES NOMINAL IN
surface_finish	125.0 MICROINCHES
largest_step_diameter	0.497 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
NSN	3040-00-710-6947

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES

•

LARGEST STEP DIAMETER: 0.497 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN

•

END SIMILARITY: NOT IDENTICAL

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES
LARGEST STEP DIAMETER	0.497 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
OVERALL LENGTH	3.520 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
MATERIAL	STEEL

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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 90-3399-1?

90-3399-1 is a SHAFT,SHOULDERED.

What is the NSN for 90-3399-1?

90-3399-1 is cataloged in the U.S. Government catalog under NSN 3040-00-710-6947. This indicates validated use in U.S. government and defense supply chains.

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90-3399-1 — SHAFT,SHOULDERED

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