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047771 — REPAIR KIT,SEAL,MECHANICAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

047771: REPAIR KIT,SEAL,MECHANICAL.

The REPAIR KIT,SEAL,MECHANICAL is a the manufacturer industrial component. Key specifications include end_item_identification: 4320-01-118-7630 CENTRIFUGAL PUMP UNIT, general_characteristics_item_description: MATL CARBON VS CERAMIC; 2 IN. SHAFT; STYLE 123 SPK IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-386-8656, 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
047771
NSN: 5330-01-386-8656
FSC: 5330 — Packing and Gasket Materials
CAGE: 0LSK8 — A. W. CHESTERTON COMPANY (USA)
SPECIFICATIONS
end_item_identification4320-01-118-7630 CENTRIFUGAL PUMP UNIT
general_characteristics_item_descriptionMATL CARBON VS CERAMIC; 2 IN. SHAFT; STYLE 123 SPK IN
NSN5330-01-386-8656
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 047771 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATL CARBON VS CERAMIC; 2 IN. SHAFT; STYLE 123 SPK IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATL CARBON VS CERAMIC; 2 IN. SHAFT; STYLE 123 SPK IN
END ITEM IDENTIFICATION4320-01-118-7630 CENTRIFUGAL PUMP UNIT
SUBSTITUTES & CROSS-REFERENCES 1
47771Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 047771?
047771 is a REPAIR KIT,SEAL,MECHANICAL.
What parts can replace 047771?
There is 1 known substitute for 047771: 47771. Substitute compatibility should be verified for your specific system.
What is the NSN for 047771?
047771 is cataloged in the U.S. Government catalog under NSN 5330-01-386-8656. This indicates validated use in U.S. government and defense supply chains.
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