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EMD-1484 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

EMD-1484: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM, outside_diameter: 4.887 INCHES NOMINAL IN, center_hole_diameter: 4.609 INCHES NOMINAL IN, cross-sectional_height: 0.139 INCHES NOMINAL IN, end_item_identification: 2320015315250; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS, material_document_and_classification: ASTM D 2000/SAE J200 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-548-4769, 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
EMD-1484
NSN: 5331-01-548-4769
NIINs: 015484769, 015565165, 015665646
FSC: 5331 — O-ring
CAGE: 338X5 — ND DEFENSE LLC (USA)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM
outside_diameter4.887 INCHES NOMINAL IN
center_hole_diameter4.609 INCHES NOMINAL IN
cross-sectional_height0.139 INCHES NOMINAL IN
end_item_identification2320015315250; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS
material_document_and_classificationASTM D 2000/SAE J200 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyPLUG ASSY SEAL
NSN5331-01-548-4769
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: EMD-1484 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: 0.139 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 4.887 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D 2000/SAE J200 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 4.609 INCHES NOMINAL IN
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.139 INCHES NOMINAL IN
OUTSIDE DIAMETER4.887 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D 2000/SAE J200 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
CENTER HOLE DIAMETER4.609 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPLUG ASSY SEAL
END ITEM IDENTIFICATION2320015315250; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS
MATERIALRUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM
SUBSTITUTES & CROSS-REFERENCES 1
1841185C1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 EMD-1484?
EMD-1484 is a O-RING.
What parts can replace EMD-1484?
There is 1 known substitute for EMD-1484: 1841185C1. Substitute compatibility should be verified for your specific system.
What is the NSN for EMD-1484?
EMD-1484 is cataloged in the U.S. Government catalog under NSN 5331-01-548-4769. This indicates validated use in U.S. government and defense supply chains.
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