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Technical Data Sheet
PartsTable / O-RING / 45115
45115 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL, face_width: 0.312 INCHES NOMINAL IN, tooth_type: INTEGRAL, overall_width: 2.000 INCHES NOMINAL IN, inclosure_type: ENCASED, overall_height: 2.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-248-3847, 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
45115
NSN: 5331-00-248-3847
FSC: 5331 — O-RING
CAGE: 91556 — EMERSON ELECTRIC CO DBA BROOKS INSTRUMENT DIVISION (USA)
SPECIFICATIONS
materialSTEEL
face_width0.312 INCHES NOMINAL IN
tooth_typeINTEGRAL
overall_width2.000 INCHES NOMINAL IN
inclosure_typeENCASED
overall_height2.000 INCHES NOMINAL IN
overall_length4.875 INCHES NOMINAL IN
shell_materialMETAL FERROUS
insert_materialPLASTIC SINGLE MATING END
outside_diameter3.000 INCHES NOMINAL IN
special_featuresNO. OF TEETH 16
basic_shape_styleRECTANGULAR OR SQUARE
NSN5331-00-248-3847
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 45115 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 HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.865 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
•
CENTER HOLE DIAMETER: 0.669 INCHES MINIMUM AND 0.679 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.865 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER0.669 INCHES MINIMUM AND 0.679 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
90G52Interchangeable
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11400PC73Interchangeable
interchangeable cross-reference
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10400PC73Interchangeable
interchangeable cross-reference
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JAN2N3739Interchangeable
interchangeable cross-reference
interchangeable
330100Interchangeable
interchangeable cross-reference
interchangeable
0776-5000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 45115?
45115 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 45115?
There are 28 known substitutes for 45115: 90G52, 11400PC73, 10400PC73 and 25 more. Substitute compatibility should be verified for your specific system.
Is 45115 still available?
45115 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026