PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 33489
33489 ✓ Verified by PartsTable
Cellularline · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: STEEL, design_type: SOLID, end_diameter: 0.6580 INCHES MINIMUM IN, bore_diameter: 0.3750 INCHES NOMINAL IN, overall_height: 0.6875 INCHES NOMINAL IN, style_designator: SEAT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-363-8085, 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
33489
NSN: 5340-00-363-8085
FSC: 5340
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
materialSTEEL
design_typeSOLID
end_diameter0.6580 INCHES MINIMUM IN
bore_diameter0.3750 INCHES NOMINAL IN
overall_height0.6875 INCHES NOMINAL IN
style_designatorSEAT
features_providedCASEHARDENED
first_step_diameter0.8125 INCHES NOMINAL IN
chamfer_angle_in_deg15.0
countersink_angle_in_deg30.0
distance_from_end_to_first_step0.6250 INCHES NOMINAL IN
NSN5340-00-363-8085
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 33489 MFR: Cellularline ⚠ 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
KEY FEATURES
•
DISTANCE FROM END TO FIRST STEP: 0.6250 INCHES NOMINAL IN
•
BORE DIAMETER: 0.3750 INCHES NOMINAL IN
•
END DIAMETER: 0.6580 INCHES MINIMUM IN
•
FEATURES PROVIDED: CASEHARDENED
•
STYLE DESIGNATOR: SEAT
•
DESIGN TYPE: SOLID
•
FIRST STEP DIAMETER: 0.8125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DISTANCE FROM END TO FIRST STEP0.6250 INCHES NOMINAL IN
BORE DIAMETER0.3750 INCHES NOMINAL IN
END DIAMETER0.6580 INCHES MINIMUM IN
FEATURES PROVIDEDCASEHARDENED
STYLE DESIGNATORSEAT
DESIGN TYPESOLID
OVERALL HEIGHT0.6875 INCHES NOMINAL IN
FIRST STEP DIAMETER0.8125 INCHES NOMINAL IN
MATERIALSTEEL
COUNTERSINK ANGLE IN DEG30.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
5310005152939Interchangeable
interchangeable cross-reference
interchangeable
5310PL0918171Interchangeable
interchangeable cross-reference
interchangeable
A10198Interchangeable
interchangeable cross-reference
interchangeable
5152939Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 33489?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 33489?
33489 is a SEAT,HELICAL COMPRESSION SPRING manufactured by Cellularline.
What parts can replace 33489?
There are 4 known substitutes for 33489: 5310005152939, 5310PL0918171, A10198 and 1 more. Substitute compatibility should be verified for your specific system.
Is 33489 still available?
33489 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 33489

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026