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Technical Data Sheet
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4111N — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4111N: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL, overall_width: 1.250 INCHES NOMINAL IN, cross-sectional_thickness: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-292-0179, 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
4111N
NSN: 5330-01-292-0179
FSC: 5330 — Packing and Gasket Materials
CAGE: 86730 — REED RUBBER COMPANY (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
overall_width1.250 INCHES NOMINAL IN
cross-sectional_thickness0.250 INCHES NOMINAL IN
NSN5330-01-292-0179
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4111N 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: 0.250 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.250 INCHES NOMINAL IN
OVERALL WIDTH1.250 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
08500115Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
RT1-04200Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4111N?
4111N is a GASKET.
What parts can replace 4111N?
There are 2 known substitutes for 4111N: 08500115, RT1-04200. Substitute compatibility should be verified for your specific system.
What is the NSN for 4111N?
4111N is cataloged in the U.S. Government catalog under NSN 5330-01-292-0179. This indicates validated use in U.S. government and defense supply chains.
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