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204821 — PARTS KIT,ELECTRONIC EQUIPMENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

204821: PARTS KIT,ELECTRONIC EQUIPMENT.

The PARTS KIT,ELECTRONIC EQUIPMENT is a the manufacturer industrial component. Key specifications include end_item_identification: 3431-01-498-4423. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-233-8701, 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
204821
NSN: 5330-01-233-8701
NIINs: 012338701, 015081134
FSC: 5330 — Packing and Gasket Materials
CAGE: U2621 — MARINE & INDUSTRIAL TRANSMISSIONS LTD (GBR)
SPECIFICATIONS
end_item_identification3431-01-498-4423
NSN5330-01-233-8701
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 204821 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

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 204821?
204821 is a PARTS KIT,ELECTRONIC EQUIPMENT.
What is the NSN for 204821?
204821 is cataloged in the U.S. Government catalog under NSN 5330-01-233-8701. This indicates validated use in U.S. government and defense supply chains.
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