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2637512 PC 352 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2637512 PC 352: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER POLYURETHANE OVERALL, hardness_rating: 87.0 SHORE DUROMETER A MINIMUM AND 97.0 SHORE DUROMETER A MAXIMUM OVERALL, special_features: HAS A CHAMFERED LIP ON ONE EDGE OF THE CENTER HOLE, peripheral_diameter: 1.062 INCHES NOMINAL IN, center_hole_diameter: 0.812 INCHES NOMINAL IN, cross-sectional_height: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-033-7210, 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
2637512 PC 352
NSN: 5330-01-033-7210
FSC: 5330 — Packing and Gasket Materials
CAGE: 0A606 — FREUDENBERG-NOK GENERAL PARTNERSHIP AUTOMOTIVE AFTERMARKET DIV (USA)
SPECIFICATIONS
materialRUBBER POLYURETHANE OVERALL
hardness_rating87.0 SHORE DUROMETER A MINIMUM AND 97.0 SHORE DUROMETER A MAXIMUM OVERALL
special_featuresHAS A CHAMFERED LIP ON ONE EDGE OF THE CENTER HOLE
peripheral_diameter1.062 INCHES NOMINAL IN
center_hole_diameter0.812 INCHES NOMINAL IN
cross-sectional_height0.188 INCHES NOMINAL IN
cross-sectional_shape_styleU
material_document_and_classification9250 FSCM 05262 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-033-7210
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2637512 PC 352 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: 0.188 INCHES NOMINAL IN
•
HARDNESS RATING: 87.0 SHORE DUROMETER A MINIMUM AND 97.0 SHORE DUROMETER A MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 9250 FSCM 05262 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: U
•
PERIPHERAL DIAMETER: 1.062 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.812 INCHES NOMINAL IN
•
MATERIAL: RUBBER POLYURETHANE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.188 INCHES NOMINAL IN
HARDNESS RATING87.0 SHORE DUROMETER A MINIMUM AND 97.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION9250 FSCM 05262 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEU
PERIPHERAL DIAMETER1.062 INCHES NOMINAL IN
SPECIAL FEATURESHAS A CHAMFERED LIP ON ONE EDGE OF THE CENTER HOLE
CENTER HOLE DIAMETER0.812 INCHES NOMINAL IN
MATERIALRUBBER POLYURETHANE 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2637512 PC 352?
2637512 PC 352 is a PACKING,PREFORMED.
What is the NSN for 2637512 PC 352?
2637512 PC 352 is cataloged in the U.S. Government catalog under NSN 5330-01-033-7210. This indicates validated use in U.S. government and defense supply chains.
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