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512212 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

512212: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include special_features: INCL 1 EA CANNISTER DISCONNECT SUBASSY,2 EA GASKETS,1 EA SCREW,1 EA LANYARD RETAINER ASSY,1 EA CLAMP, end_item_identification: MASK,CHEMICAL-BIOLOGICAL M43E1. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-766-1226, 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
512212
NSN: 5330-00-766-1226
NIINs: 007661226, 013312878
FSC: 5330 — Packing and Gasket Materials
CAGE: 66821 — YALE SECURITY INC. DBA NORTON DOOR CONTROL (USA)
SPECIFICATIONS
special_featuresINCL 1 EA CANNISTER DISCONNECT SUBASSY,2 EA GASKETS,1 EA SCREW,1 EA LANYARD RETAINER ASSY,1 EA CLAMP
end_item_identificationMASK,CHEMICAL-BIOLOGICAL M43E1
NSN5330-00-766-1226
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 512212 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
SUBSTITUTES & CROSS-REFERENCES 4
182MDH3Reference document
Same NSN cross-reference
Reference document — Secondary reference
1281-2024Reference document
Same NSN cross-reference
Reference document — Secondary reference
42744Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S14-18Reference 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 512212?
512212 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 512212?
There are 4 known substitutes for 512212: 182MDH3, 1281-2024, 42744 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 512212?
512212 is cataloged in the U.S. Government catalog under NSN 5330-00-766-1226. This indicates validated use in U.S. government and defense supply chains.
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