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Technical Data Sheet
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S13337 — S13337

✓ Government record, cited
SCHROEDER INDUSTRIES LLC · ORING SEAL
PRODUCT OVERVIEW

S13337: S13337.

The S13337 is a SCHROEDER INDUSTRIES LLC industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-455-0068, 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
S13337
NSN: 5330-01-455-0068
FSC: 5330 — Packing and Gasket Materials
CAGE: 08832 — SCHROEDER INDUSTRIES LLC (USA)
SPECIFICATIONS
Part NumberS13337
ManufacturerSCHROEDER INDUSTRIES LLC
NSN5330-01-455-0068
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S13337 MFR: SCHROEDER INDUSTRIES LLC ⚠ 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
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CROSS-SECTIONAL THICKNESS: 0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 3.620 INCHES MINIMUM AND 3.650 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 3
•
BOLT CIRCLE DIAMETER: 4.500 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
APERTURE DIAMETER3.620 INCHES MINIMUM AND 3.650 INCHES MAXIMUM IN
BOLT HOLE QUANTITY3
BOLT CIRCLE DIAMETER4.500 INCHES NOMINAL IN
HOLE DIAMETER0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES 2
LF-1195Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LFT-1195Same 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 S13337?
S13337 is a S13337 manufactured by SCHROEDER INDUSTRIES LLC.
What parts can replace S13337?
There are 2 known substitutes for S13337: LF-1195, LFT-1195. Substitute compatibility should be verified for your specific system.
What is the NSN for S13337?
S13337 is cataloged in the U.S. Government catalog under NSN 5330-01-455-0068. 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.