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4820GA 19390 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4820GA 19390: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, hole_diameter: 0.660 INCHES MINIMUM AND 0.720 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, aperture_diameter: 14.000 INCHES MINIMUM AND 14.060 INCHES MAXIMUM IN, bolt_hole_quantity: 12, bolt_circle_diameter: 15.470 INCHES MINIMUM AND 15.530 INCHES MAXIMUM IN, outside_corner_radius: 0.780 INCHES MINIMUM AND 0.840 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-505-8879, 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
4820GA 19390
NSN: 5330-01-505-8879
FSC: 5330 — Packing and Gasket Materials
CAGE: 25567 — THE GORMAN-RUPP COMPANY DIV GORMAN-RUPP (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
hole_diameter0.660 INCHES MINIMUM AND 0.720 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
aperture_diameter14.000 INCHES MINIMUM AND 14.060 INCHES MAXIMUM IN
bolt_hole_quantity12
bolt_circle_diameter15.470 INCHES MINIMUM AND 15.530 INCHES MAXIMUM IN
outside_corner_radius0.780 INCHES MINIMUM AND 0.840 INCHES MAXIMUM IN
supplementary_featuresMATERIAL IS ASTMD2000 M2BG 610 EF21
end_item_identificationNEXT ASSY 93016C4100;END ITEM IS FUEL PUMP 600 GPM (FU604G) 4930-01-392-7579
cross-sectional_thickness0.030 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
side_radius_from_gasket_center7.720 INCHES MINIMUM AND 7.780 INCHES MAXIMUM IN
material_document_and_classificationASTMD2000 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyGASKET,INTERMEDIATE
NSN5330-01-505-8879
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4820GA 19390 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 THICKNESS: 0.030 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
SUPPLEMENTARY FEATURES: MATERIAL IS ASTMD2000 M2BG 610 EF21
•
SIDE RADIUS FROM GASKET CENTER: 7.720 INCHES MINIMUM AND 7.780 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMD2000 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
APERTURE DIAMETER: 14.000 INCHES MINIMUM AND 14.060 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 12
•
BOLT CIRCLE DIAMETER: 15.470 INCHES MINIMUM AND 15.530 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.030 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
SUPPLEMENTARY FEATURESMATERIAL IS ASTMD2000 M2BG 610 EF21
SIDE RADIUS FROM GASKET CENTER7.720 INCHES MINIMUM AND 7.780 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTMD2000 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
APERTURE DIAMETER14.000 INCHES MINIMUM AND 14.060 INCHES MAXIMUM IN
BOLT HOLE QUANTITY12
BOLT CIRCLE DIAMETER15.470 INCHES MINIMUM AND 15.530 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET,INTERMEDIATE
END ITEM IDENTIFICATIONNEXT ASSY 93016C4100;END ITEM IS FUEL PUMP 600 GPM (FU604G) 4930-01-392-7579
OUTSIDE CORNER RADIUS0.780 INCHES MINIMUM AND 0.840 INCHES MAXIMUM IN
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 1
93016K4106Reference 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 4820GA 19390?
4820GA 19390 is a GASKET.
What parts can replace 4820GA 19390?
There is 1 known substitute for 4820GA 19390: 93016K4106. Substitute compatibility should be verified for your specific system.
What is the NSN for 4820GA 19390?
4820GA 19390 is cataloged in the U.S. Government catalog under NSN 5330-01-505-8879. This indicates validated use in U.S. government and defense supply chains.
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