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7790224 — PLUG,PROTECTIVE,DUST AND MOISTUR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7790224: PLUG,PROTECTIVE,DUST AND MOISTUR.

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include material: PLASTIC, drive_type: SERRATED, design_type: FRICTION, overall_diameter: 45.0 MILLIMETERS NOMINAL MM, features_provided: SHOULDER, opening_inside_diameter_for_which_designed: 27.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-357-7621, 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
7790224
NSN: 5340-01-357-7621
FSC: 5340 — Hardware, Commercial
CAGE: 62445 — DEUTZ CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC
drive_typeSERRATED
design_typeFRICTION
overall_diameter45.0 MILLIMETERS NOMINAL MM
features_providedSHOULDER
opening_inside_diameter_for_which_designed27.0 MILLIMETERS NOMINAL MM
NSN5340-01-357-7621
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7790224 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
•
DESIGN TYPE: FRICTION
•
OVERALL DIAMETER: 45.0 MILLIMETERS NOMINAL MM
•
DRIVE TYPE: SERRATED
•
FEATURES PROVIDED: SHOULDER
•
OPENING INSIDE DIAMETER FOR WHICH DESIGNED: 27.0 MILLIMETERS NOMINAL MM
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
DESIGN TYPEFRICTION
OVERALL DIAMETER45.0 MILLIMETERS NOMINAL MM
DRIVE TYPESERRATED
FEATURES PROVIDEDSHOULDER
OPENING INSIDE DIAMETER FOR WHICH DESIGNED27.0 MILLIMETERS NOMINAL MM
MATERIALPLASTIC
SUBSTITUTES & CROSS-REFERENCES 1
90224Reference 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 7790224?
7790224 is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What parts can replace 7790224?
There is 1 known substitute for 7790224: 90224. Substitute compatibility should be verified for your specific system.
What is the NSN for 7790224?
7790224 is cataloged in the U.S. Government catalog under NSN 5340-01-357-7621. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.