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3238274 — RUBBER ROUND SECTION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3238274: RUBBER ROUND SECTION.

The RUBBER ROUND SECTION is a the manufacturer industrial component. Key specifications include length: 19.250 INCHES NOMINAL IN, material: RUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED, surface_condition: SMOOTH BOTH SIDES, fabrication_method: SOLID, cross-sectional_shape_style: CIRCULAR, cross_section_outside_diameter: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-524-9356, 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
3238274
NSN: 5330-00-524-9356
FSC: 5330 — Packing and Gasket Materials
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
length19.250 INCHES NOMINAL IN
materialRUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED
surface_conditionSMOOTH BOTH SIDES
fabrication_methodSOLID
cross-sectional_shape_styleCIRCULAR
cross_section_outside_diameter0.250 INCHES NOMINAL IN
NSN5330-00-524-9356
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3238274 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
KEY FEATURES
•
LENGTH: 19.250 INCHES NOMINAL IN
•
SURFACE CONDITION: SMOOTH BOTH SIDES
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR
•
CROSS SECTION OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED
•
FABRICATION METHOD: SOLID
TECHNICAL CHARACTERISTICS
LENGTH19.250 INCHES NOMINAL IN
SURFACE CONDITIONSMOOTH BOTH SIDES
CROSS-SECTIONAL SHAPE STYLECIRCULAR
CROSS SECTION OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED
FABRICATION METHODSOLID
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
35-3238274Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3238274?
3238274 is a RUBBER ROUND SECTION.
What parts can replace 3238274?
There is 1 known substitute for 3238274: 35-3238274. Substitute compatibility should be verified for your specific system.
What is the NSN for 3238274?
3238274 is cataloged in the U.S. Government catalog under NSN 5330-00-524-9356. This indicates validated use in U.S. government and defense supply chains.
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