PartsTable / COMPONENT / 121246
121246
✓ 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 HEATER,VEHICULAR,COMPARTMENT is a the manufacturer industrial component. Key specifications include diameter: 0.204 INCHES NOMINAL IN, material: PLASTIC BAND, overall_width: 0.500 INCHES NOMINAL IN, style_designator: SINGLE LOOP, tongue_hole_type: ROUND, UNTHREADED, material_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-257-0043, 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
121246
NSN: 5340-00-257-0043 FSC: 5340 CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
diameter 0.204 INCHES NOMINAL IN material PLASTIC BAND overall_width 0.500 INCHES NOMINAL IN style_designator SINGLE LOOP tongue_hole_type ROUND, UNTHREADED material_thickness 0.062 INCHES NOMINAL IN loop_inside_diameter 0.375 INCHES NOMINAL IN distance_from_loop_center_to_tongue_end 0.70175 INCHES NOMINAL IN center_to_center_distance_between_loop_and_mounting_hole 0.48375 INCHES NOMINAL IN NSN 5340-00-257-0043
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 121246
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
• DIAMETER: 0.204 INCHES NOMINAL IN
• STYLE DESIGNATOR: SINGLE LOOP
• LOOP INSIDE DIAMETER: 0.375 INCHES NOMINAL IN
• TONGUE HOLE TYPE: ROUND, UNTHREADED
• CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.48375 INCHES NOMINAL IN
• MATERIAL THICKNESS: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER 0.204 INCHES NOMINAL IN OVERALL WIDTH 0.500 INCHES NOMINAL IN STYLE DESIGNATOR SINGLE LOOP MATERIAL PLASTIC BAND LOOP INSIDE DIAMETER 0.375 INCHES NOMINAL IN TONGUE HOLE TYPE ROUND, UNTHREADED CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE 0.48375 INCHES NOMINAL IN MATERIAL THICKNESS 0.062 INCHES NOMINAL IN DISTANCE FROM LOOP CENTER TO TONGUE END 0.70175 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
835 Upgraded Successor successor cross-reference
successor
238-5050-5 Upgraded Successor successor cross-reference
successor
T6R4 Upgraded Successor successor cross-reference
successor
RD7KVA-BG Upgraded Successor successor cross-reference
successor
E6 Upgraded Successor successor cross-reference
successor
1567 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 121246?
121246 is a HEATER,VEHICULAR,COMPARTMENT.
What parts can replace 121246?
There are 26 known substitutes for 121246: 835, 238-5050-5, T6R4 and 23 more. Substitute compatibility should be verified for your specific system.
Is 121246 still available?
121246 is currently cancelled.