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K70-0081-6 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

K70-0081-6: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, temp_rating: -49.0 FAHRENHEIT AND 212.0 FAHRENHEIT DEGF, peripheral_diameter: 0.700 INCHES NOMINAL IN, center_hole_diameter: 0.460 INCHES NOMINAL IN, cross-sectional_height: 0.220 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-373-8746, 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
K70-0081-6
NSN: 5330-01-373-8746
FSC: 5330 — Packing and Gasket Materials
CAGE: 20019 — WARD LEONARD CT LLC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
temp_rating-49.0 FAHRENHEIT AND 212.0 FAHRENHEIT DEGF
peripheral_diameter0.700 INCHES NOMINAL IN
center_hole_diameter0.460 INCHES NOMINAL IN
cross-sectional_height0.220 INCHES NOMINAL IN
NSN5330-01-373-8746
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: K70-0081-6 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
•
TEMP RATING: -49.0 FAHRENHEIT AND 212.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.220 INCHES NOMINAL IN
•
PERIPHERAL DIAMETER: 0.700 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.460 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TECHNICAL CHARACTERISTICS
TEMP RATING-49.0 FAHRENHEIT AND 212.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.220 INCHES NOMINAL IN
PERIPHERAL DIAMETER0.700 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.460 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 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

No substitute or cross-reference records for this part.

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 K70-0081-6?
K70-0081-6 is a RETAINER,PACKING.
What is the NSN for K70-0081-6?
K70-0081-6 is cataloged in the U.S. Government catalog under NSN 5330-01-373-8746. 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.