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531212 — SEAL,OIL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

531212: SEAL,OIL.

The SEAL,OIL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, blade_shape: CURVED DOWN, special_features: 152 MM SHAFT LENGTH; FOR USE IN INTERVERTEBRAL SURGICAL PROCEDURES MM, design_designation: SPURLING, part_name_assigned_by_controlling_agency: RONGEUR SPURLING DESIGN CURVED DOWN SHAFT LG 152MM CRS MM. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-012-7235, 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
531212
NSN: 5330-01-012-7235
NIINs: 010127235, 012983882
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
blade_shapeCURVED DOWN
special_features152 MM SHAFT LENGTH; FOR USE IN INTERVERTEBRAL SURGICAL PROCEDURES MM
design_designationSPURLING
part_name_assigned_by_controlling_agencyRONGEUR SPURLING DESIGN CURVED DOWN SHAFT LG 152MM CRS MM
NSN5330-01-012-7235
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 531212 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 2
AR57103Reference document
Same NSN cross-reference
Reference document — Secondary reference
527183Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 531212?
531212 is a SEAL,OIL.
What parts can replace 531212?
There are 2 known substitutes for 531212: AR57103, 527183. Substitute compatibility should be verified for your specific system.
What is the NSN for 531212?
531212 is cataloged in the U.S. Government catalog under NSN 5330-01-012-7235. This indicates validated use in U.S. government and defense supply chains.
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