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18702500-375 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

18702500-375: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: PLASTIC AND RUBBER SYNTHETIC OVERALL, temp_rating: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF, special_features: FURNISHED WITH ONE O-RING SPREADER, peripheral_diameter: 2.875 INCHES NOMINAL IN, center_hole_diameter: 2.500 INCHES NOMINAL IN, cross-sectional_height: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-032-0585, 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
18702500-375
NSN: 5330-01-032-0585
FSC: 5330 — Packing and Gasket Materials
CAGE: 30781 — PARKER-HANNIFIN CORPORATION DIV ENGINEERED POLYMER SYSTEMS DIVISION (EPS) (USA)
SPECIFICATIONS
materialPLASTIC AND RUBBER SYNTHETIC OVERALL
temp_rating-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
special_featuresFURNISHED WITH ONE O-RING SPREADER
peripheral_diameter2.875 INCHES NOMINAL IN
center_hole_diameter2.500 INCHES NOMINAL IN
cross-sectional_height0.375 INCHES NOMINAL IN
cross-sectional_shape_styleU
NSN5330-01-032-0585
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 18702500-375 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: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.375 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: U
•
PERIPHERAL DIAMETER: 2.875 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 2.500 INCHES NOMINAL IN
•
MATERIAL: PLASTIC AND RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
TEMP RATING-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEU
PERIPHERAL DIAMETER2.875 INCHES NOMINAL IN
SPECIAL FEATURESFURNISHED WITH ONE O-RING SPREADER
CENTER HOLE DIAMETER2.500 INCHES NOMINAL IN
MATERIALPLASTIC AND RUBBER SYNTHETIC OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
ASIDP4132Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18702500-375?
18702500-375 is a PACKING,PREFORMED.
What parts can replace 18702500-375?
There is 1 known substitute for 18702500-375: ASIDP4132. Substitute compatibility should be verified for your specific system.
What is the NSN for 18702500-375?
18702500-375 is cataloged in the U.S. Government catalog under NSN 5330-01-032-0585. This indicates validated use in U.S. government and defense supply chains.
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