801-6640811PC259 — SPACER,SLEEVE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

801-6640811PC259: SPACER,SLEEVE.

The SPACER,SLEEVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 3.8750 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 4.2580 INCHES NOMINAL IN, body_outside_diameter: 4.4800 INCHES MINIMUM AND 4.5100 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-490-5605, 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

801-6640811PC259

NSN: 5365-01-490-5605
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	NICKEL ALLOY 400 OVERALL
corner_shape	SQUARE ALL CORNERS
overall_length	3.8750 INCHES NOMINAL IN
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter	4.2580 INCHES NOMINAL IN
body_outside_diameter	4.4800 INCHES MINIMUM AND 4.5100 INCHES MAXIMUM IN
end_item_identification	FILTERS;NUCLEAR REACTOR BOUNDRY AREA
material_document_and_classification	MIL-T-1368 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5365-01-490-5605

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

BODY OUTSIDE DIAMETER: 4.4800 INCHES MINIMUM AND 4.5100 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-1368 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

BODY INSIDE DIAMETER: 4.2580 INCHES NOMINAL IN

•

MATERIAL: NICKEL ALLOY 400 OVERALL

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER	4.4800 INCHES MINIMUM AND 4.5100 INCHES MAXIMUM IN
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-T-1368 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	3.8750 INCHES NOMINAL IN
BODY INSIDE DIAMETER	4.2580 INCHES NOMINAL IN
END ITEM IDENTIFICATION	FILTERS;NUCLEAR REACTOR BOUNDRY AREA
MATERIAL	NICKEL ALLOY 400 OVERALL

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 1

6640811Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 801-6640811PC259?

801-6640811PC259 is a SPACER,SLEEVE.

What parts can replace 801-6640811PC259?

There is 1 known substitute for 801-6640811PC259: 6640811. Substitute compatibility should be verified for your specific system.

What is the NSN for 801-6640811PC259?

801-6640811PC259 is cataloged in the U.S. Government catalog under NSN 5365-01-490-5605. This indicates validated use in U.S. government and defense supply chains.

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801-6640811PC259 — SPACER,SLEEVE

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