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H47781 — CARRIER ASSEMBLY,FACE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

H47781: CARRIER ASSEMBLY,FACE.

The CARRIER ASSEMBLY,FACE is a the manufacturer industrial component. Key specifications include end_item_identification: SEAL,STERN TUBE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-326-3493, 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
H47781
NSN: 5330-01-326-3493
NIINs: 013263493, 014393896
FSC: 5330 — Packing and Gasket Materials
CAGE: 71724 — JOHN CRANE, INC (USA)
SPECIFICATIONS
end_item_identificationSEAL,STERN TUBE
NSN5330-01-326-3493
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: H47781 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONSEAL,STERN TUBE
SUBSTITUTES & CROSS-REFERENCES 1
US-71435 ITEM 17Reference 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 H47781?
H47781 is a CARRIER ASSEMBLY,FACE.
What parts can replace H47781?
There is 1 known substitute for H47781: US-71435 ITEM 17. Substitute compatibility should be verified for your specific system.
What is the NSN for H47781?
H47781 is cataloged in the U.S. Government catalog under NSN 5330-01-326-3493. This indicates validated use in U.S. government and defense supply chains.
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