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6V5139 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6V5139: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL OVERALL, cross-sectional_height: 5.3 MILLIMETERS NOMINAL MM, end_item_identification: FITTINGS AND SPECIALTIES-HOSE,PIPE AND TUBE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-331-1602, 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
6V5139
NSN: 5330-01-331-1602
FSC: 5330 — Packing and Gasket Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL
hardness_rating70.0 SHORE DUROMETER A NOMINAL OVERALL
cross-sectional_height5.3 MILLIMETERS NOMINAL MM
end_item_identificationFITTINGS AND SPECIALTIES-HOSE,PIPE AND TUBE
NSN5330-01-331-1602
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6V5139 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 HEIGHT: 5.3 MILLIMETERS NOMINAL MM
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL OVERALL
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT5.3 MILLIMETERS NOMINAL MM
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL OVERALL
END ITEM IDENTIFICATIONFITTINGS AND SPECIALTIES-HOSE,PIPE AND TUBE
MATERIALRUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
9Y6929 IT 4Same 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 6V5139?
6V5139 is a PACKING,PREFORMED.
What parts can replace 6V5139?
There is 1 known substitute for 6V5139: 9Y6929 IT 4. Substitute compatibility should be verified for your specific system.
What is the NSN for 6V5139?
6V5139 is cataloged in the U.S. Government catalog under NSN 5330-01-331-1602. This indicates validated use in U.S. government and defense supply chains.
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