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Technical Data Sheet
432682 ✓ 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 SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include width: 0.375 INCHES NOMINAL IN, length: 0.750 INCHES NOMINAL IN, material: STEEL OVERALL, body_length: 1.813 INCHES NOMINAL IN, loop_radius: 0.156 INCHES NOMINAL IN, terminal_type: CONNECTOR, RECEPTACLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-543-3038, 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
432682
NSN: 5340-00-543-3038
FSC: 5340
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width0.375 INCHES NOMINAL IN
length0.750 INCHES NOMINAL IN
materialSTEEL OVERALL
body_length1.813 INCHES NOMINAL IN
loop_radius0.156 INCHES NOMINAL IN
terminal_typeCONNECTOR, RECEPTACLE
thread_length0.375 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
overall_length2.078 INCHES NOMINAL IN
mounting_methodINLET CONNECTION
smallest_height0.641 INCHES NOMINAL IN
outside_diameter0.125 INCHES NOMINAL SINGLE CONNECTION IN
overall_diameter1.095 INCHES NOMINAL IN
NSN5340-00-543-3038
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 432682 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
PRONG/LIP LENGTH: 0.641 INCHES NOMINAL IN
WIDTH: 0.375 INCHES NOMINAL IN
LOOP RADIUS: 0.156 INCHES NOMINAL IN
SMALLEST HEIGHT: 0.641 INCHES NOMINAL IN
LENGTH: 0.750 INCHES NOMINAL IN
SURFACE TREATMENT: PHOSPHATE OVERALL
MATERIAL: STEEL OVERALL
LOOP OPENING WIDTH: 0.063 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
PRONG/LIP LENGTH0.641 INCHES NOMINAL IN
WIDTH0.375 INCHES NOMINAL IN
LOOP RADIUS0.156 INCHES NOMINAL IN
SMALLEST HEIGHT0.641 INCHES NOMINAL IN
LENGTH0.750 INCHES NOMINAL IN
SURFACE TREATMENTPHOSPHATE OVERALL
MATERIALSTEEL OVERALL
LOOP OPENING WIDTH0.063 INCHES NOMINAL IN
MATERIAL THICKNESS0.025 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
189299Interchangeable
interchangeable cross-reference
interchangeable
7064588Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 432682?
432682 is a SWITCH,PRESSURE.
What parts can replace 432682?
There are 2 known substitutes for 432682: 189299, 7064588. Substitute compatibility should be verified for your specific system.
What is the NSN for 432682?
432682 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-543-3038. This indicates validated use in U.S. government and defense supply chains.
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