859989-46 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

859989-46: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: COBALT COMP 25 OVERALL, special_features: FLIGHT SAFETY CRITICAL, criticality_code_justification: FEAT, material_document_and_classification: HAYNES ALLOY NUMBER 25 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-025-2832, 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

859989-46

NSN: 3040-01-025-2832
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	COBALT COMP 25 OVERALL
special_features	FLIGHT SAFETY CRITICAL
criticality_code_justification	FEAT
material_document_and_classification	HAYNES ALLOY NUMBER 25 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN	3040-01-025-2832

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

MATERIAL DOCUMENT AND CLASSIFICATION: HAYNES ALLOY NUMBER 25 MFR REF SINGLE MATERIAL RESPONSE OVERALL

•

MATERIAL: COBALT COMP 25 OVERALL

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	FEAT
MATERIAL DOCUMENT AND CLASSIFICATION	HAYNES ALLOY NUMBER 25 MFR REF SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURES	FLIGHT SAFETY CRITICAL
MATERIAL	COBALT COMP 25 OVERALL

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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 859989-46?

859989-46 is a RING,PISTON.

What is the NSN for 859989-46?

859989-46 is cataloged in the U.S. Government catalog under NSN 3040-01-025-2832. This indicates validated use in U.S. government and defense supply chains.

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859989-46 — RING,PISTON

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