PartsTable
Technical Data Sheet
MS35803-115 ✓ 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 RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: LEATHER CATTLEHIDE OVERALL, peripheral_diameter: 0.868 INCHES MINIMUM AND 0.882 INCHES MAXIMUM IN, center_hole_diameter: 0.674 INCHES MINIMUM AND 0.716 INCHES MAXIMUM IN, cross-sectional_height: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN, cross-sectional_shape_style: SQUARE/RECTANGULAR, material_document_and_classification: MIL-W-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-936-0317, 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
MS35803-115
NSN: 5330-00-936-0317
FSC: 5330
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialLEATHER CATTLEHIDE OVERALL
peripheral_diameter0.868 INCHES MINIMUM AND 0.882 INCHES MAXIMUM IN
center_hole_diameter0.674 INCHES MINIMUM AND 0.716 INCHES MAXIMUM IN
cross-sectional_height0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
cross-sectional_shape_styleSQUARE/RECTANGULAR
material_document_and_classificationMIL-W-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-936-0317
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS35803-115 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
MATERIAL: LEATHER CATTLEHIDE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-W-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL HEIGHT: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
PERIPHERAL DIAMETER: 0.868 INCHES MINIMUM AND 0.882 INCHES MAXIMUM IN
CENTER HOLE DIAMETER: 0.674 INCHES MINIMUM AND 0.716 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALLEATHER CATTLEHIDE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL HEIGHT0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER0.868 INCHES MINIMUM AND 0.882 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.674 INCHES MINIMUM AND 0.716 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
255753PC57Interchangeable
interchangeable cross-reference
interchangeable
26000-13Interchangeable
interchangeable cross-reference
interchangeable
982185Interchangeable
interchangeable cross-reference
interchangeable
576-4801-1505293REVAPC24Interchangeable
interchangeable cross-reference
interchangeable
2216LS-334Interchangeable
interchangeable cross-reference
interchangeable
563-6800-932097ALT4PC20Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS35803-115?
MS35803-115 is a RETAINER,PACKING.
What parts can replace MS35803-115?
There are 16 known substitutes for MS35803-115: 255753PC57, 26000-13, 982185 and 13 more. Substitute compatibility should be verified for your specific system.
Is MS35803-115 still available?
MS35803-115 is currently cancelled.
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