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580359 — BELTING,V

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

580359: BELTING,V.

The BELTING,V is a the manufacturer industrial component. Key specifications include nominal_width: 0.375 INCHES IN, nominal_length: 56.000 INCHES IN, style_designator: COG OR NOTCHED, end_item_identification: FIVE TON LIQ, part_name_assigned_by_controlling_agency: BELT, POLYBAND-3V, 4 GROOVE V. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-091-9756, 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
580359
NSN: 5330-00-091-9756
NIINs: 000919756, 014860484
FSC: 5330 — Packing and Gasket Materials
CAGE: 63728 — SEALCRAFT CORPORATION (USA)
SPECIFICATIONS
nominal_width0.375 INCHES IN
nominal_length56.000 INCHES IN
style_designatorCOG OR NOTCHED
end_item_identificationFIVE TON LIQ
part_name_assigned_by_controlling_agencyBELT, POLYBAND-3V, 4 GROOVE V
NSN5330-00-091-9756
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 580359 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.120 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.190 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 1.190 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRIP
•
CROSS-SECTIONAL SHAPE STYLE: BEVELED-SQUARE BASE
•
MINOR WIDTH: 0.560 INCHES NOMINAL IN
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.120 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.190 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH1.190 INCHES NOMINAL IN
STYLE DESIGNATORSTRIP
OVERALL LENGTH57.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEBEVELED-SQUARE BASE
MINOR WIDTH0.560 INCHES NOMINAL IN
MATERIALRUBBER OVERALL
CONSTRUCTIONSOLID
ATTACHMENT METHODCEMENTED
SUBSTITUTES & CROSS-REFERENCES 1
8717055Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 580359?
580359 is a BELTING,V.
What parts can replace 580359?
There is 1 known substitute for 580359: 8717055. Substitute compatibility should be verified for your specific system.
What is the NSN for 580359?
580359 is cataloged in the U.S. Government catalog under NSN 5330-00-091-9756. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.