578181-1 — SPACER,RING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

578181-1: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140, inside_diameter: 2.751 INCHES MINIMUM AND 2.756 INCHES MAXIMUM IN, material_document_and_classification: MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-654-3031, 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

578181-1

NSN: 5365-00-654-3031
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP 4140
inside_diameter	2.751 INCHES MINIMUM AND 2.756 INCHES MAXIMUM IN
material_document_and_classification	MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE
NSN	5365-00-654-3031

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE

•

INSIDE DIAMETER: 2.751 INCHES MINIMUM AND 2.756 INCHES MAXIMUM IN

•

MATERIAL: STEEL COMP 4140

TECHNICAL CHARACTERISTICS

MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE
INSIDE DIAMETER	2.751 INCHES MINIMUM AND 2.756 INCHES MAXIMUM IN
MATERIAL	STEEL COMP 4140

OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 578181-1?

578181-1 is a SPACER,RING.

What is the NSN for 578181-1?

578181-1 is cataloged in the U.S. Government catalog under NSN 5365-00-654-3031. This indicates validated use in U.S. government and defense supply chains.

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578181-1 — SPACER,RING

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