Lock Nut for Bulkhead — DIN 2353 family lock nut for hydraulic line interconnection. RFQ-only; standard Indus zinc-plated carbon-steel construction.
The Lock Nut for Bulkhead is a Lock nut hydraulic adapter in the DIN 2353 family. Lock Nut for Bulkhead — DIN 2353 family lock nut for hydraulic line interconnection. RFQ-only; standard Indus zinc-plated carbon-steel construction.
Working pressure matches the host port grade and the lowest-rated component in the assembly. Operating temperature -40°C to +120°C.. DIN 2353 family — DIN 2353 / ISO 8434-1 — 24° cone bite-type fittings using a hardened cutting-ring that grips the hardened-tube OD on assembly. The de-facto standard for hydraulic tube connections in Europe.
Specify (a) the host port size and thread spec on each end, (b) any special seal requirements (bonded seal vs ED seal vs cone seat), and (c) whether you need stainless-steel construction or non-standard surface treatment. Indus engineering will confirm the correct part number against your equipment.
Pair with the appropriate Indus tubing or hose ends. For tube assemblies use Indus DIN 2353 cutting rings and end nuts. For hose assemblies pair with Indus crimp ferrules and the matching hose grade.
| Parameter | Value |
|---|---|
| Body Configuration | lock-nut |
| Parameter | Value |
|---|---|
| Port A Thread | Lock nut for DIN 2353 / SAE J518 bulkhead (matches host fitting thread) |
| Port A Sealing | none |
| Port A Gender | female |
| Parameter | Value |
|---|---|
| Nominal Size Range | L6 to L42 (light series), S6 to S38 (heavy series) |
| Parameter | Value |
|---|---|
| Material | Carbon steel (stainless on request) |
| Surface Treatment | Zinc-plated, Cr3+ passivated, RoHS-compliant |
| Parameter | Value |
|---|---|
| Applicable Standards | DIN 2353, ISO 8434-1 |