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993R0048PC4.2 — PACKING MATERIAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

993R0048PC4.2: PACKING MATERIAL.

The PACKING MATERIAL is a the manufacturer industrial component. Key specifications include material: RESIN SYNTHETIC, special_features: ID IS 3.250; THE MATERIAL DESCRIPTION IS PLASTIC METALLIC, cross-sectional_shape_style: CIRCULAR, cross_section_outside_diameter: 4.500 INCHES NOMINAL IN, material_document_and_classification: MIL-P-17303 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-548-2312, 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
993R0048PC4.2
NSN: 5330-01-548-2312
FSC: 5330 — Packing and Gasket Materials
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
materialRESIN SYNTHETIC
special_featuresID IS 3.250; THE MATERIAL DESCRIPTION IS PLASTIC METALLIC
cross-sectional_shape_styleCIRCULAR
cross_section_outside_diameter4.500 INCHES NOMINAL IN
material_document_and_classificationMIL-P-17303 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5330-01-548-2312
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 993R0048PC4.2 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-17303 MIL SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR
•
CROSS SECTION OUTSIDE DIAMETER: 4.500 INCHES NOMINAL IN
•
MATERIAL: RESIN SYNTHETIC
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-17303 MIL SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLECIRCULAR
SPECIAL FEATURESID IS 3.250; THE MATERIAL DESCRIPTION IS PLASTIC METALLIC
CROSS SECTION OUTSIDE DIAMETER4.500 INCHES NOMINAL IN
MATERIALRESIN SYNTHETIC
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 3
SSIKSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3470-10052R101AReference document
Same NSN cross-reference
Reference document — Secondary reference
32504500062P829Same 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 993R0048PC4.2?
993R0048PC4.2 is a PACKING MATERIAL.
What parts can replace 993R0048PC4.2?
There are 3 known substitutes for 993R0048PC4.2: SSIK, 3470-10052R101A, 32504500062P829. Substitute compatibility should be verified for your specific system.
What is the NSN for 993R0048PC4.2?
993R0048PC4.2 is cataloged in the U.S. Government catalog under NSN 5330-01-548-2312. This indicates validated use in U.S. government and defense supply chains.
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