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422581 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
Legrand · ORING SEAL
PRODUCT OVERVIEW

422581: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a Legrand industrial component. Key specifications include end_item_identification: ROUTE CLEARANCE - UNIQUE NSN - LEGACY RG31, cross-sectional_shape_style: ROUND, measuring_method_and_length: 84.000 INCHES NOMINAL OVERALL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-205-9751, 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
422581
NSN: 5330-01-205-9751
NIINs: 012059751, 013257189, 015711359
FSC: 5330 — Packing and Gasket Materials
CAGE: S3956 — GKN AEROSPACE SWEDEN AB (SWE)
SPECIFICATIONS
end_item_identificationROUTE CLEARANCE - UNIQUE NSN - LEGACY RG31
cross-sectional_shape_styleROUND
measuring_method_and_length84.000 INCHES NOMINAL OVERALL IN
NSN5330-01-205-9751
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 422581 MFR: Legrand ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 3
469483-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
469483Reference document
Same NSN cross-reference
Reference document — Secondary reference
5330PL0863426Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 422581?
422581 is a HOSE ASSEMBLY,NONMETALLIC manufactured by Legrand.
What parts can replace 422581?
There are 3 known substitutes for 422581: 469483-2, 469483, 5330PL0863426. Substitute compatibility should be verified for your specific system.
What is the NSN for 422581?
422581 is cataloged in the U.S. Government catalog under NSN 5330-01-205-9751. This indicates validated use in U.S. government and defense supply chains.
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