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4615 37503500 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4615 37503500: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM OVERALL, peripheral_diameter: 4.250 INCHES NOMINAL IN, center_hole_diameter: 3.500 INCHES NOMINAL IN, cross-sectional_height: 0.375 INCHES NOMINAL IN, cross-sectional_shape_style: U WITH O-RING, material_document_and_classification: FSCM 1K209,+4615A90 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-169-5449, 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
4615 37503500
NSN: 5330-01-169-5449
FSC: 5330 — Packing and Gasket Materials
CAGE: 30781 — PARKER-HANNIFIN CORPORATION DIV ENGINEERED POLYMER SYSTEMS DIVISION (EPS) (USA)
SPECIFICATIONS
materialRUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM OVERALL
peripheral_diameter4.250 INCHES NOMINAL IN
center_hole_diameter3.500 INCHES NOMINAL IN
cross-sectional_height0.375 INCHES NOMINAL IN
cross-sectional_shape_styleU WITH O-RING
material_document_and_classificationFSCM 1K209,+4615A90 MFR REF SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencySTANDARD POLYPAK SEAL
NSN5330-01-169-5449
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4615 37503500 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: 0.375 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: FSCM 1K209,+4615A90 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: U WITH O-RING
•
PERIPHERAL DIAMETER: 4.250 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 3.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONFSCM 1K209,+4615A90 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEU WITH O-RING
PERIPHERAL DIAMETER4.250 INCHES NOMINAL IN
CENTER HOLE DIAMETER3.500 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSTANDARD POLYPAK SEAL
MATERIALRUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM 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 2
112157060 FIND 45Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
37503500Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 4615 37503500?
4615 37503500 is a PACKING,PREFORMED.
What parts can replace 4615 37503500?
There are 2 known substitutes for 4615 37503500: 112157060 FIND 45, 37503500. Substitute compatibility should be verified for your specific system.
What is the NSN for 4615 37503500?
4615 37503500 is cataloged in the U.S. Government catalog under NSN 5330-01-169-5449. This indicates validated use in U.S. government and defense supply chains.
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