The Ring,piston, cataloged under National Stock Number 2805-00-142-5385, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-142-5385 |
| Primary Part Number | 1213956C1 |
| Item Name | Ring,piston |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| Radial Wall Thickness | 0.0830 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Criticality Code Justification | FEAT |
| Standard Bore Diameter | 2.000 INCHES IN |
| FSC Application Data | TRANSMISSION,HYDRAULIC,VEHICULAR |
| Joint Style | INTERLOCKING JOINT |
| Ring Style | CONCENTRIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1213956C1 | Komatsu America Corporation (USA) |
| 72785 | Komatsu America Corporation (USA) |
| 1213956C1 PRIMARY | Dressta North America Ltd (USA) |
| 223085 PRIMARY | Dana Off Highway Products, Llc (USA) |
| 223085 | Clark Equipment Co (USA) |
| D72785 | Komatsu America Corporation (USA) |
NSN 2805-00-142-5385 is a Ring,piston, manufactured by Dressta North America Ltd, classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-142-5385 has 6 cross-referenced part numbers: 1213956C1 (Komatsu America Corporation), 72785 (Komatsu America Corporation), 1213956C1 (Dressta North America Ltd), 223085 (Dana Off Highway Products, Llc), 223085 (Clark Equipment Co) and 1 more.
There are 6 known substitutes for 2805-00-142-5385: 2920-00-038-4447, 5325-00-083-6637, 5945-00-500-8188 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1213956C1: Radial Wall Thickness: 0.0830 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM IN; Special Features: WEAPON SYSTEM ESSENTIAL; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; Criticality Code Justification: FEAT. 9 total characteristics are documented in the Federal Logistics Information System.