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461518702125P375B — PACKING ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

461518702125P375B: PACKING ASSEMBLY.

The PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include height: 0.375 INCHES NOMINAL IN, material: RUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM PACKING, inside_diameter: 2.125 INCHES NOMINAL IN, outside_diameter: 2.500 INCHES NOMINAL IN, end_item_identification: HYDRAULIC CYLINDERS, cross-sectional_shape_style: U WITH O-RING OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-593-2310, 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
461518702125P375B
NSN: 5330-01-593-2310
FSC: 5330 — Packing and Gasket Materials
CAGE: 30781 — PARKER-HANNIFIN CORPORATION DIV ENGINEERED POLYMER SYSTEMS DIVISION (EPS) (USA)
SPECIFICATIONS
height0.375 INCHES NOMINAL IN
materialRUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM PACKING
inside_diameter2.125 INCHES NOMINAL IN
outside_diameter2.500 INCHES NOMINAL IN
end_item_identificationHYDRAULIC CYLINDERS
cross-sectional_shape_styleU WITH O-RING OVERALL
material_document_and_classificationCAGE 30781 COMPOUND 4615 MFR REF SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyTYPE B DEEP POLYPAK
NSN5330-01-593-2310
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 461518702125P375B 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
•
OUTSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: CAGE 30781 COMPOUND 4615 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: U WITH O-RING OVERALL
•
INSIDE DIAMETER: 2.125 INCHES NOMINAL IN
•
HEIGHT: 0.375 INCHES NOMINAL IN
•
MATERIAL: RUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM PACKING
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER2.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONCAGE 30781 COMPOUND 4615 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEU WITH O-RING OVERALL
INSIDE DIAMETER2.125 INCHES NOMINAL IN
HEIGHT0.375 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYTYPE B DEEP POLYPAK
END ITEM IDENTIFICATIONHYDRAULIC CYLINDERS
MATERIALRUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM PACKING
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
195319Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
120477 REV NC ITEM #7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 461518702125P375B?
461518702125P375B is a PACKING ASSEMBLY.
What parts can replace 461518702125P375B?
There are 2 known substitutes for 461518702125P375B: 195319, 120477 REV NC ITEM #7. Substitute compatibility should be verified for your specific system.
What is the NSN for 461518702125P375B?
461518702125P375B is cataloged in the U.S. Government catalog under NSN 5330-01-593-2310. This indicates validated use in U.S. government and defense supply chains.
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