The Ring,piston, cataloged under National Stock Number 2805-00-391-6069, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-391-6069 |
| Primary Part Number | 81024 |
| Item Name | Ring,piston |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp |
| Status | ACTIVE |
| Material | COPPER ALLOY OVERALL |
| Radial Wall Thickness | 0.1170 INCHES MINIMUM AND 0.1220 INCHES MAXIMUM IN |
| Joint Style | VERTICAL JOINT |
| Standard Bore Diameter | 2.500 INCHES IN |
| FSC Application Data | CONSOLE,SHIPS CONTROL |
| Ring Style | CONCENTRIC |
| Cross-Sectional Shape Style | DOUBLE INSIDE COUNTERBORE, STRAIGHT FACE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| Y1095C1PC42 | Bosch Rexroth Corporation Div Bosch Rexroth (USA) |
| 81024 PRIMARY | Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA) |
NSN 2805-00-391-6069 is a Ring,piston, manufactured by Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp, classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-391-6069 has 2 cross-referenced part numbers: Y1095C1PC42 (Bosch Rexroth Corporation Div Bosch Rexroth), 81024 (Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp).
There are 7 known substitutes for 2805-00-391-6069: 6930-00-211-2390, 5930-00-504-6889, 4920-00-512-7492 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 81024: Special Features: TOP AND BOTTOM STEPS ON ID ARE CONCENTRIC AND 0.010 IN. DEEP IN; Material: COPPER ALLOY OVERALL; Radial Wall Thickness: 0.1170 INCHES MINIMUM AND 0.1220 INCHES MAXIMUM IN; Joint Style: VERTICAL JOINT. 9 total characteristics are documented in the Federal Logistics Information System.