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PRP249-19359 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PRP249-19359: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL, outside_diameter: 5.094 INCHES MINIMUM AND 5.180 INCHES MAXIMUM IN, center_hole_diameter: 4.824 INCHES MINIMUM AND 4.894 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-105-9152, 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
PRP249-19359
NSN: 5331-01-105-9152
FSC: 5331 — O-ring
CAGE: 25184 — PARKER HANNIFIN CORPORATION DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
hardness_rating90.0 SHORE DUROMETER A NOMINAL
outside_diameter5.094 INCHES MINIMUM AND 5.180 INCHES MAXIMUM IN
center_hole_diameter4.824 INCHES MINIMUM AND 4.894 INCHES MAXIMUM IN
elongation_percentage125 MAXIMUM
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN5331-01-105-9152
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PRP249-19359 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
•
OUTSIDE DIAMETER: 5.094 INCHES MINIMUM AND 5.180 INCHES MAXIMUM IN
•
HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 4.824 INCHES MINIMUM AND 4.894 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER5.094 INCHES MINIMUM AND 5.180 INCHES MAXIMUM IN
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER4.824 INCHES MINIMUM AND 4.894 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 8
M83248/2-249Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-R-83248/2Reference document
Same NSN cross-reference
Reference document — Identification reference
PRP568-249-9009-90Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AS568-249AMS7279Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
NAS1594-249Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS568-249 MIL-R-83248 CLASS 2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PRP249-19359?
PRP249-19359 is a O-RING.
What parts can replace PRP249-19359?
There are 8 known substitutes for PRP249-19359: M83248/2-249, MIL-R-83248/2, PRP568-249-9009-90 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PRP249-19359?
PRP249-19359 is cataloged in the U.S. Government catalog under NSN 5331-01-105-9152. This indicates validated use in U.S. government and defense supply chains.
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