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R74012 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

R74012: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, special_features: DIMENSIONS ARE ID 0.286IN; OD 0.489IN; THICKNESS 0.257 IN, end_item_identification: NSN 4120-01-442-3543. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-472-5599, 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
R74012
NSN: 5330-01-472-5599
FSC: 5330 — Packing and Gasket Materials
CAGE: 75160 — DEERE & CO (USA)
SPECIFICATIONS
materialRUBBER OVERALL
special_featuresDIMENSIONS ARE ID 0.286IN; OD 0.489IN; THICKNESS 0.257 IN
end_item_identificationNSN 4120-01-442-3543
NSN5330-01-472-5599
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: R74012 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
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESDIMENSIONS ARE ID 0.286IN; OD 0.489IN; THICKNESS 0.257 IN
END ITEM IDENTIFICATIONNSN 4120-01-442-3543
MATERIALRUBBER 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R74012?
R74012 is a SEAL,PLAIN.
What is the NSN for R74012?
R74012 is cataloged in the U.S. Government catalog under NSN 5330-01-472-5599. This indicates validated use in U.S. government and defense supply chains.
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