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Technical Data Sheet
PartsTable / O-RING / M83248/1-213 BROWN ONLY
M83248/1-213 BROWN ONLY ✓ 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 M83248/1-213 BROWN ONLY is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-392-2886, 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
M83248/1-213 BROWN ONLY
NSN: 5331-01-392-2886
FSC: 5331 — O-RING
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberM83248/1-213 BROWN ONLY
NSN5331-01-392-2886
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M83248/1-213 BROWN ONLY 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: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
COLOR: BROWN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 7276 ASSN STD SINGLE MATERIAL RESPONSE
•
HARDNESS RATING: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
•
CENTER HOLE DIAMETER: 0.911 INCHES MINIMUM AND 0.931 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
COLORBROWN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7276 ASSN STD SINGLE MATERIAL RESPONSE
SPECIAL FEATURESBROWN COLOR ONLY
HARDNESS RATING70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM
MATERIALRUBBER FLUOROCARBON CLASS FPM
CENTER HOLE DIAMETER0.911 INCHES MINIMUM AND 0.931 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
AMS7276Interchangeable
interchangeable cross-reference
interchangeable
M83248/1-010Interchangeable
interchangeable cross-reference
interchangeable
AMS7276 BROWN ONLYInterchangeable
interchangeable cross-reference
interchangeable
M83248/1-130 BROWN ONLYInterchangeable
interchangeable cross-reference
interchangeable
AS3209-130Interchangeable
interchangeable cross-reference
interchangeable
2-213-V884-75Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M83248/1-213 BROWN ONLY?
M83248/1-213 BROWN ONLY is a M83248/1-213 BROWN ONLY.
What parts can replace M83248/1-213 BROWN ONLY?
There are 9 known substitutes for M83248/1-213 BROWN ONLY: AMS7276, M83248/1-010, AMS7276 BROWN ONLY and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M83248/1-213 BROWN ONLY?
M83248/1-213 BROWN ONLY is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-392-2886. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026