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Technical Data Sheet
412-4638328 PIE ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The 412-4638328 PIE is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-128-3992, 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
412-4638328 PIE
NSN: 5330-01-128-3992
FSC: 5330
CAGE: 32386 — ILLINOIS TOOL WKS INC LINAC DIV (USA)
SPECIFICATIONS
Part Number412-4638328 PIE
NSN5330-01-128-3992
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 412-4638328 PIE 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
2011 AInterchangeable
interchangeable cross-reference
interchangeable
15401Interchangeable
interchangeable cross-reference
interchangeable
02775Interchangeable
interchangeable cross-reference
interchangeable
2085-7 ITEM 44Interchangeable
Same NIIN cross-reference
interchangeable
2085-28 ITEM 44Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 412-4638328 PIE?
412-4638328 PIE is a 412-4638328 PIE.
What parts can replace 412-4638328 PIE?
There are 5 known substitutes for 412-4638328 PIE: 2011 A, 15401, 02775 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 412-4638328 PIE?
412-4638328 PIE is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-128-3992. This indicates validated use in U.S. government and defense supply chains.
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