The PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM INTERMEDIATE RING, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL INTERMEDIATE RING, inside_diameter: 4.482 INCHES NOMINAL IN, outside_diameter: 5.032 INCHES NOMINAL IN, peripheral_diameter: 5.032 INCHES NOMINAL IN, center_hole_diameter: 4.482 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-491-6638, 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
7425MR-731-P4
NSN:5330-01-491-6638 FSC:5330 — Packing and Gasket Materials CAGE:5F573 — GREENE TWEED & CO INC (USA)
SPECIFICATIONS
material
RUBBER FLUOROCARBON CLASS FPM INTERMEDIATE RING
hardness_rating
75.0 SHORE DUROMETER A NOMINAL INTERMEDIATE RING
inside_diameter
4.482 INCHES NOMINAL IN
outside_diameter
5.032 INCHES NOMINAL IN
peripheral_diameter
5.032 INCHES NOMINAL IN
center_hole_diameter
4.482 INCHES NOMINAL IN
cross-sectional_height
0.365 INCHES NOMINAL IN
cross-sectional_shape_style
SPECIAL INTERMEDIATE RING
material_document_and_classification
MIL-R-83248,CLASS-1 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING
NSN
5330-01-491-6638
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.365 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 5.032 INCHES NOMINAL IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL INTERMEDIATE RING
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-83248,CLASS-1 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL INTERMEDIATE RING
•
PERIPHERAL DIAMETER: 5.032 INCHES NOMINAL IN
•
INSIDE DIAMETER: 4.482 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 4.482 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT
0.365 INCHES NOMINAL IN
OUTSIDE DIAMETER
5.032 INCHES NOMINAL IN
HARDNESS RATING
75.0 SHORE DUROMETER A NOMINAL INTERMEDIATE RING
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-R-83248,CLASS-1 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING
CROSS-SECTIONAL SHAPE STYLE
SPECIAL INTERMEDIATE RING
PERIPHERAL DIAMETER
5.032 INCHES NOMINAL IN
INSIDE DIAMETER
4.482 INCHES NOMINAL IN
CENTER HOLE DIAMETER
4.482 INCHES NOMINAL IN
MATERIAL
RUBBER FLUOROCARBON CLASS FPM INTERMEDIATE RING
MATERIAL
GRAPHITE AND PLASTIC TETRAFLUOROETHYLENE BOTTOM RING
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 7425MR-731-P4?
7425MR-731-P4 is a PACKING ASSEMBLY.
What parts can replace 7425MR-731-P4?
There are 2 known substitutes for 7425MR-731-P4: LA589-41350 ITEM 14, LA589-41350 ITEM 13. Substitute compatibility should be verified for your specific system.
What is the NSN for 7425MR-731-P4?
7425MR-731-P4 is cataloged in the U.S. Government catalog under NSN 5330-01-491-6638. This indicates validated use in U.S. government and defense supply chains.
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