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5943030 — SEAL,NONMETALLIC ROUND SECTION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5943030: SEAL,NONMETALLIC ROUND SECTION.

The SEAL,NONMETALLIC ROUND SECTION is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, construction: SPLIT, special_features: MISMATCHED JOINT BONDED WITH HOT VULCANIZATION, style_designator: CIRCULAR, aperture_diameter: 36.750 INCHES MINIMUM AND 37.250 INCHES MAXIMUM IN, cross-sectional_shape_style: CIRCULAR WITH CENTER APERTURE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-295-4067, 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
5943030
NSN: 5330-01-295-4067
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER OVERALL
constructionSPLIT
special_featuresMISMATCHED JOINT BONDED WITH HOT VULCANIZATION
style_designatorCIRCULAR
aperture_diameter36.750 INCHES MINIMUM AND 37.250 INCHES MAXIMUM IN
cross-sectional_shape_styleCIRCULAR WITH CENTER APERTURE
cross_section_inside_diameter0.187 INCHES NOMINAL IN
cross_section_outside_diameter0.313 INCHES NOMINAL IN
NSN5330-01-295-4067
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5943030 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
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR WITH CENTER APERTURE
•
APERTURE DIAMETER: 36.750 INCHES MINIMUM AND 37.250 INCHES MAXIMUM IN
•
CROSS SECTION INSIDE DIAMETER: 0.187 INCHES NOMINAL IN
•
CROSS SECTION OUTSIDE DIAMETER: 0.313 INCHES NOMINAL IN
•
MATERIAL: RUBBER OVERALL
•
CONSTRUCTION: SPLIT
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLECIRCULAR WITH CENTER APERTURE
APERTURE DIAMETER36.750 INCHES MINIMUM AND 37.250 INCHES MAXIMUM IN
CROSS SECTION INSIDE DIAMETER0.187 INCHES NOMINAL IN
SPECIAL FEATURESMISMATCHED JOINT BONDED WITH HOT VULCANIZATION
CROSS SECTION OUTSIDE DIAMETER0.313 INCHES NOMINAL IN
MATERIALRUBBER OVERALL
CONSTRUCTIONSPLIT
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5943030?
5943030 is a SEAL,NONMETALLIC ROUND SECTION.
What is the NSN for 5943030?
5943030 is cataloged in the U.S. Government catalog under NSN 5330-01-295-4067. This indicates validated use in U.S. government and defense supply chains.
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