PartsTable / COMPONENT / 331980
331980
✓ 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 BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-170-1883, 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
331980
NSN: 5340-00-170-1883 FSC: 5340 CAGE: 83299 — HYSTER-YALE GROUP, INC. DBA YALE MATERIALS HANDLING (USA)
SPECIFICATIONS
Part Number 331980 NSN 5340-00-170-1883
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 331980
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 16
365-00745 Interchangeable interchangeable cross-reference
interchangeable
R745 Interchangeable interchangeable cross-reference
interchangeable
21144 Interchangeable interchangeable cross-reference
interchangeable
6288 Interchangeable interchangeable cross-reference
interchangeable
2970-0 Interchangeable interchangeable cross-reference
interchangeable
357-9606-000 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 331980?
331980 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace 331980?
There are 16 known substitutes for 331980: 365-00745, R745, 21144 and 13 more. Substitute compatibility should be verified for your specific system.
Is 331980 still available?
331980 is currently cancelled.