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76312F01 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

76312F01: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, seal_width: 15.0 MILLIMETERS NOMINAL MM, construction: ONE-PIECE, housing_bore_diameter: 220.0 MILLIMETERS NOMINAL MM, accommodated_shaft_diameter: 190.5 MILLIMETERS NOMINAL MM, cross-sectional_shape_style: DUAL LIP. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-373-4860, 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
76312F01
NSN: 5330-01-373-4860
FSC: 5330 — Packing and Gasket Materials
CAGE: A0106 — ISOTTA FRASCHINI MOTORI SPA (ITA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
seal_width15.0 MILLIMETERS NOMINAL MM
constructionONE-PIECE
housing_bore_diameter220.0 MILLIMETERS NOMINAL MM
accommodated_shaft_diameter190.5 MILLIMETERS NOMINAL MM
cross-sectional_shape_styleDUAL LIP
NSN5330-01-373-4860
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 76312F01 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
•
SEAL WIDTH: 15.0 MILLIMETERS NOMINAL MM
•
HOUSING BORE DIAMETER: 220.0 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL SHAPE STYLE: DUAL LIP
•
ACCOMMODATED SHAFT DIAMETER: 190.5 MILLIMETERS NOMINAL MM
•
MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
•
CONSTRUCTION: ONE-PIECE
TECHNICAL CHARACTERISTICS
SEAL WIDTH15.0 MILLIMETERS NOMINAL MM
HOUSING BORE DIAMETER220.0 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL SHAPE STYLEDUAL LIP
ACCOMMODATED SHAFT DIAMETER190.5 MILLIMETERS NOMINAL MM
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
CONSTRUCTIONONE-PIECE
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
190X220X15 ASNSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 76312F01?
76312F01 is a SEAL,PLAIN.
What parts can replace 76312F01?
There is 1 known substitute for 76312F01: 190X220X15 ASN. Substitute compatibility should be verified for your specific system.
What is the NSN for 76312F01?
76312F01 is cataloged in the U.S. Government catalog under NSN 5330-01-373-4860. This indicates validated use in U.S. government and defense supply chains.
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