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Technical Data Sheet
2031-8-2 ✓ Verified by PartsTable
· 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 LEAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include color: RED CORE CONDUCTOR SINGLE CONDUCTOR, material: PLASTIC VINYL FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR, body_length: 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN, conductor_form: STRANDED LOCATION NOT OTHERWISE SPECIFIED, voltage_rating: 600.0 DC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR, inside_diameter: 0.472 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-116-1289, 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
2031-8-2
NSN: 5340-00-116-1289
FSC: 5340
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
colorRED CORE CONDUCTOR SINGLE CONDUCTOR
materialPLASTIC VINYL FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
body_length0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
conductor_formSTRANDED LOCATION NOT OTHERWISE SPECIFIED
voltage_rating600.0 DC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
inside_diameter0.472 INCHES NOMINAL IN
outside_diameter1.065 INCHES MINIMUM AND 1.075 INCHES MAXIMUM IN
style_designatorROUND, FLANGED
termination_typeTERMINAL LUG BOTH ENDS SINGLE CONDUCTOR
surface_treatmentTIN CORE CONDUCTOR THIRD GROUP
lead_overall_length10.812 INCHES NOMINAL IN
fsc_application_dataSHOP EQUIPMENT,INSTRUMENT AND FIRE CONTROL SYSTEM REPAIR
NSN5340-00-116-1289
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2031-8-2 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
KEY FEATURES
INSIDE DIAMETER: 0.472 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637, COMP 1144 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL: STEEL COMP 1144
STYLE DESIGNATOR: ROUND, FLANGED
OUTSIDE DIAMETER: 1.065 INCHES MINIMUM AND 1.075 INCHES MAXIMUM IN
BODY LENGTH: 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER0.472 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637, COMP 1144 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1144
STYLE DESIGNATORROUND, FLANGED
OUTSIDE DIAMETER1.065 INCHES MINIMUM AND 1.075 INCHES MAXIMUM IN
BODY LENGTH0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
7911292-2Interchangeable
interchangeable cross-reference
interchangeable
2031-8RInterchangeable
interchangeable cross-reference
interchangeable
2031-8-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2031-8-2?
2031-8-2 is a LEAD,ELECTRICAL.
What parts can replace 2031-8-2?
There are 3 known substitutes for 2031-8-2: 7911292-2, 2031-8R, 2031-8-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 2031-8-2?
2031-8-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-116-1289. This indicates validated use in U.S. government and defense supply chains.
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