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LP52-0191-16A — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

LP52-0191-16A: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, temp_rating: -54.0 CELSIUS AND 135.0 CELSIUS DEGC, center_hole_diameter: 19.250 MILLIMETERS MINIMUM AND 19.750 MILLIMETERS MAXIMUM MM, cross-sectional_height: 1.500 MILLIMETERS MINIMUM AND 1.700 MILLIMETERS MAXIMUM MM, end_item_identification: LW155 HOWITZER. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-524-9786, 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
LP52-0191-16A
NSN: 5331-01-524-9786
FSC: 5331 — O-ring
CAGE: K4244 — BAE SYSTEMS GCS INTERNATIONAL LTD (GBR)
SPECIFICATIONS
materialRUBBER
temp_rating-54.0 CELSIUS AND 135.0 CELSIUS DEGC
center_hole_diameter19.250 MILLIMETERS MINIMUM AND 19.750 MILLIMETERS MAXIMUM MM
cross-sectional_height1.500 MILLIMETERS MINIMUM AND 1.700 MILLIMETERS MAXIMUM MM
end_item_identificationLW155 HOWITZER
NSN5331-01-524-9786
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: LP52-0191-16A 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
•
TEMP RATING: -54.0 CELSIUS AND 135.0 CELSIUS DEGC
•
CROSS-SECTIONAL HEIGHT: 1.500 MILLIMETERS MINIMUM AND 1.700 MILLIMETERS MAXIMUM MM
•
CENTER HOLE DIAMETER: 19.250 MILLIMETERS MINIMUM AND 19.750 MILLIMETERS MAXIMUM MM
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
TEMP RATING-54.0 CELSIUS AND 135.0 CELSIUS DEGC
CROSS-SECTIONAL HEIGHT1.500 MILLIMETERS MINIMUM AND 1.700 MILLIMETERS MAXIMUM MM
CENTER HOLE DIAMETER19.250 MILLIMETERS MINIMUM AND 19.750 MILLIMETERS MAXIMUM MM
END ITEM IDENTIFICATIONLW155 HOWITZER
MATERIALRUBBER
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LP52-0191-16A?
LP52-0191-16A is a O-RING.
What is the NSN for LP52-0191-16A?
LP52-0191-16A is cataloged in the U.S. Government catalog under NSN 5331-01-524-9786. This indicates validated use in U.S. government and defense supply chains.
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