TL5 — SEAL,PLAIN ENCASED
✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW
TL5: 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 5330-01-370-0619, 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
TL5
NSN: 5330-01-370-0619 FSC: 5330 — Packing and Gasket MaterialsCAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
Part Number TL5 NSN 5330-01-370-0619
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: TL5
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
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
SUBSTITUTES & CROSS-REFERENCES 1
A440258 FN 5 Reference document Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN status Active · U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM) No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TL5?
TL5 is a SEAL,PLAIN ENCASED.
What parts can replace TL5?
There is 1 known substitute for TL5: A440258 FN 5. Substitute compatibility should be verified for your specific system.
What is the NSN for TL5?
TL5 is cataloged in the U.S. Government catalog under NSN 5330-01-370-0619. This indicates validated use in U.S. government and defense supply chains.