PartsTable / COMPONENT / 450312K
450312K
✓ 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 SEAL,PLAIN ENCASED is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-154-8228, 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
450312K
NSN: 5330-00-154-8228 FSC: 5330 CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
Part Number 450312K NSN 5330-00-154-8228
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 450312K
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 23
21302 Interchangeable interchangeable cross-reference
interchangeable
207190 Interchangeable interchangeable cross-reference
interchangeable
450314 Interchangeable interchangeable cross-reference
interchangeable
52VH26 Interchangeable interchangeable cross-reference
interchangeable
55331 Interchangeable interchangeable cross-reference
interchangeable
B107.56 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 450312K?
450312K is a SEAL,PLAIN ENCASED.
What parts can replace 450312K?
There are 23 known substitutes for 450312K: 21302, 207190, 450314 and 20 more. Substitute compatibility should be verified for your specific system.
Is 450312K still available?
450312K is currently cancelled.
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