PartsTable
Technical Data Sheet
Download PDF

186-6063 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

186-6063: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: RUBBER CORE, peripheral_diameter: 90.0 MILLIMETERS NOMINAL MM, center_hole_diameter: 68.0 MILLIMETERS NOMINAL MM, cross-sectional_height: 10.0 MILLIMETERS NOMINAL MM, cross-sectional_shape_style: SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-358-4739, 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
186-6063
NSN: 5330-01-358-4739
FSC: 5330 — Packing and Gasket Materials
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
materialRUBBER CORE
peripheral_diameter90.0 MILLIMETERS NOMINAL MM
center_hole_diameter68.0 MILLIMETERS NOMINAL MM
cross-sectional_height10.0 MILLIMETERS NOMINAL MM
cross-sectional_shape_styleSPECIAL
NSN5330-01-358-4739
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 186-6063 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: 10.0 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
PERIPHERAL DIAMETER: 90.0 MILLIMETERS NOMINAL MM
•
CENTER HOLE DIAMETER: 68.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT10.0 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL SHAPE STYLESPECIAL
PERIPHERAL DIAMETER90.0 MILLIMETERS NOMINAL MM
CENTER HOLE DIAMETER68.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL CASE
MATERIALRUBBER CORE
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 186-6063?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 186-6063?
186-6063 is a RETAINER,PACKING.
What is the NSN for 186-6063?
186-6063 is cataloged in the U.S. Government catalog under NSN 5330-01-358-4739. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 186-6063

✓ 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.