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5S9059 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5S9059: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.760 INCHES NOMINAL IN, overall_length: 4.010 INCHES NOMINAL IN, special_features: ONE CENTERING HOLE,0.344 IN. DIA IN, aperture_diameter: 3.000 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-760-7369, 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
5S9059
NSN: 5330-00-760-7369
FSC: 5330 — Packing and Gasket Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialPAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.760 INCHES NOMINAL IN
overall_length4.010 INCHES NOMINAL IN
special_featuresONE CENTERING HOLE,0.344 IN. DIA IN
aperture_diameter3.000 INCHES NOMINAL IN
end_item_identificationW/S: GENERATOR SET, 30KW, 60HZ, SKID MOUNTED (3ID)(MEP-007A); SHIPBOARD MATERIAL HANDLING EQUIPMENT (MHE); TRACTOR, FULL TRACK A
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-G-12803 F3443-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
outside_edge_to_bolt_hole_center_distance_along_width0.380 INCHES NOMINAL IN
center_to_center_distance_between_bolt_holes_along_width3.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN5330-00-760-7369
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5S9059 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
•
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803 F3443-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 3.000 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 3.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803 F3443-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH4.010 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH3.760 INCHES NOMINAL IN
APERTURE DIAMETER3.000 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SPECIAL FEATURESONE CENTERING HOLE,0.344 IN. DIA IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH3.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
END ITEM IDENTIFICATIONW/S: GENERATOR SET, 30KW, 60HZ, SKID MOUNTED (3ID)(MEP-007A); SHIPBOARD MATERIAL HANDLING EQUIPMENT (MHE); TRACTOR, FULL TRACK A
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
5S9059-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5S9059?
5S9059 is a GASKET.
What parts can replace 5S9059?
There is 1 known substitute for 5S9059: 5S9059-00. Substitute compatibility should be verified for your specific system.
What is the NSN for 5S9059?
5S9059 is cataloged in the U.S. Government catalog under NSN 5330-00-760-7369. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.