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8-012N300-9 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8-012N300-9: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, temp_rating: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL OVERALL, peripheral_diameter: 0.496 INCHES NOMINAL IN, center_hole_diameter: 0.390 INCHES NOMINAL IN, fsc_application_data: MOUNT,HOWITZER,105MM MM. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-937-5681, 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
8-012N300-9
NSN: 5330-00-937-5681
NIINs: 009375681, 009753550
FSC: 5330 — Packing and Gasket Materials
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
temp_rating-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
hardness_rating90.0 SHORE DUROMETER A NOMINAL OVERALL
peripheral_diameter0.496 INCHES NOMINAL IN
center_hole_diameter0.390 INCHES NOMINAL IN
fsc_application_dataMOUNT,HOWITZER,105MM MM
cross-sectional_height0.054 INCHES NOMINAL IN
cross-sectional_shape_styleV
material_document_and_classificationN300-90,CAGEC 02697 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-937-5681
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8-012N300-9 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
•
FSC APPLICATION DATA: MOUNT,HOWITZER,105MM MM
•
TEMP RATING: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.054 INCHES NOMINAL IN
•
HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: V
•
PERIPHERAL DIAMETER: 0.496 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.390 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAMOUNT,HOWITZER,105MM MM
TEMP RATING-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.054 INCHES NOMINAL IN
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL OVERALL
CROSS-SECTIONAL SHAPE STYLEV
PERIPHERAL DIAMETER0.496 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.390 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
N0300 8-012Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8-012N300-9?
8-012N300-9 is a RETAINER,PACKING.
What parts can replace 8-012N300-9?
There is 1 known substitute for 8-012N300-9: N0300 8-012. Substitute compatibility should be verified for your specific system.
What is the NSN for 8-012N300-9?
8-012N300-9 is cataloged in the U.S. Government catalog under NSN 5330-00-937-5681. This indicates validated use in U.S. government and defense supply chains.
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