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074746 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

074746: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-00-173-8206, 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
074746
NSN: 5330-00-173-8206
FSC: 5330 — Packing and Gasket Materials
CAGE: 35510 — PRESTOLITE ELECTRIC INC (USA)
SPECIFICATIONS
Part Number074746
NSN5330-00-173-8206
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 074746 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
SUBSTITUTES & CROSS-REFERENCES 3
11646896Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
71120Reference document
Same NSN cross-reference
Reference document — Secondary reference
A089074746Reference 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 074746?
074746 is a SEAL,PLAIN ENCASED.
What parts can replace 074746?
There are 3 known substitutes for 074746: 11646896, 71120, A089074746. Substitute compatibility should be verified for your specific system.
What is the NSN for 074746?
074746 is cataloged in the U.S. Government catalog under NSN 5330-00-173-8206. This indicates validated use in U.S. government and defense supply chains.
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