4457181 PIECE 3 — SPACER,RING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4457181 PIECE 3: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400, inside_diameter: 27.130 INCHES MINIMUM AND 27.135 INCHES MAXIMUM IN, overall_thickness: 0.741 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN, material_document_and_classification: QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-374-1192, 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

4457181 PIECE 3

NSN: 5365-01-374-1192
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	NICKEL ALLOY 400
inside_diameter	27.130 INCHES MINIMUM AND 27.135 INCHES MAXIMUM IN
overall_thickness	0.741 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN
material_document_and_classification	QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE
NSN	5365-01-374-1192

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL THICKNESS: 0.741 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE

•

INSIDE DIAMETER: 27.130 INCHES MINIMUM AND 27.135 INCHES MAXIMUM IN

•

MATERIAL: NICKEL ALLOY 400

TECHNICAL CHARACTERISTICS

OVERALL THICKNESS	0.741 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE
INSIDE DIAMETER	27.130 INCHES MINIMUM AND 27.135 INCHES MAXIMUM IN
MATERIAL	NICKEL ALLOY 400

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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4457181 PIECE 3?

4457181 PIECE 3 is a SPACER,RING.

What is the NSN for 4457181 PIECE 3?

4457181 PIECE 3 is cataloged in the U.S. Government catalog under NSN 5365-01-374-1192. This indicates validated use in U.S. government and defense supply chains.

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4457181 PIECE 3 — SPACER,RING

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