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1020432 — COVER,ACCESS

✓ Government record, cited
3M · ORING SEAL
PRODUCT OVERVIEW

1020432: COVER,ACCESS.

The COVER,ACCESS is a 3M industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-733-7157, 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
1020432
NSN: 5340-01-733-7157
FSC: 5340 — Hardware, Commercial
CAGE: K6287 — RFD BEAUFORT LIMITED (GBR)
SPECIFICATIONS
Part Number1020432
Manufacturer3M
NSN5340-01-733-7157
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1020432 MFR: 3M ⚠ 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
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
SCD0122Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1020432?
1020432 is a COVER,ACCESS manufactured by 3M.
What parts can replace 1020432?
There is 1 known substitute for 1020432: SCD0122. Substitute compatibility should be verified for your specific system.
What is the NSN for 1020432?
1020432 is cataloged in the U.S. Government catalog under NSN 5340-01-733-7157. This indicates validated use in U.S. government and defense supply chains.
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