PartsTable
Technical Data Sheet
401-012 ✓ Verified by PartsTable
Legrand · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The RESISTOR,CURRENT REGULATING is a Legrand industrial component. Key specifications include material: PLASTIC OVERALL, leg_length: 2.126 INCHES MINIMUM AND 2.250 INCHES MAXIMUM ALL ENDS IN, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET (PIPE) ALL ENDS, operating_pressure: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, maximum_operating_temp: 60.0 CELSIUS SINGLE RESPONSE DEGC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-252-3307, 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
401-012
NSN: 5330-00-252-3307
FSC: 5330
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
leg_length2.126 INCHES MINIMUM AND 2.250 INCHES MAXIMUM ALL ENDS IN
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET (PIPE) ALL ENDS
operating_pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp60.0 CELSIUS SINGLE RESPONSE DEGC
media_for_which_designedWATER-OIL-GAS SINGLE RESPONSE
nominal_pipe_size_accommodated1.250 INCHES ALL ENDS IN
NSN5330-00-252-3307
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 401-012 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
KEY FEATURES
OUTSIDE DIAMETER: 2.125 INCHES NOMINAL IN
APERTURE DIAMETER: 1.688 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
STYLE DESIGNATOR: CIRCULAR
MAXIMUM PRESSURE RATING: 3500.0 POUNDS PER SQUARE INCH (PSI) LBS
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
HARDNESS RATING: 90.0 SHORE DUROMETER A MINIMUM AND 100.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL: CELLULOSE AND RUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER2.125 INCHES NOMINAL IN
APERTURE DIAMETER1.688 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MAXIMUM PRESSURE RATING3500.0 POUNDS PER SQUARE INCH (PSI) LBS
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
HARDNESS RATING90.0 SHORE DUROMETER A MINIMUM AND 100.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIALCELLULOSE AND RUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
T09074Interchangeable
interchangeable cross-reference
interchangeable
9A09074Interchangeable
interchangeable cross-reference
interchangeable
2953AInterchangeable
interchangeable cross-reference
interchangeable
ASME B94.19Interchangeable
interchangeable cross-reference
interchangeable
TTS-4Interchangeable
interchangeable cross-reference
interchangeable
D-570 1/2 IN.Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 401-012?
401-012 is a RESISTOR,CURRENT REGULATING manufactured by Legrand.
What parts can replace 401-012?
There are 27 known substitutes for 401-012: T09074, 9A09074, 2953A and 24 more. Substitute compatibility should be verified for your specific system.
Is 401-012 still available?
401-012 is currently cancelled.
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