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31920-3 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

31920-3: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: 5895-01-324-2233 CONTROL INTERGRATOR, part_name_assigned_by_controlling_agency: CIRCUIT CARD ASSY,INTEGRATOR MAIN ROTER. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-165-9238, 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
31920-3
NSN: 5340-00-165-9238
NIINs: 001659238, 013058948
FSC: 5340 — Hardware, Commercial
CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
end_item_identification5895-01-324-2233 CONTROL INTERGRATOR
part_name_assigned_by_controlling_agencyCIRCUIT CARD ASSY,INTEGRATOR MAIN ROTER
NSN5340-00-165-9238
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 31920-3 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 1
TP319203Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 31920-3?
31920-3 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 31920-3?
There is 1 known substitute for 31920-3: TP319203. Substitute compatibility should be verified for your specific system.
What is the NSN for 31920-3?
31920-3 is cataloged in the U.S. Government catalog under NSN 5340-00-165-9238. This indicates validated use in U.S. government and defense supply chains.
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