The Ring,piston, cataloged under National Stock Number 3040-01-100-4924, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-100-4924 |
| Primary Part Number | 9-904-103589 |
| Item Name | Ring,piston |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Ring Style | CONCENTRIC |
| Material | IRON OVERALL |
| Standard Bore Diameter | 2.875 INCHES IN |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Radial Wall Thickness | 0.1280 INCHES NOMINAL IN |
| Joint Style | VERTICAL JOINT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 250087 | Dana Off Highway Products, Llc (USA) |
| 9-904-103589 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 222104 | Clark Equipment Co (USA) |
| 222104 | Dana Off Highway Products, Llc (USA) |
NSN 3040-01-100-4924 is a Ring,piston, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-100-4924 has 4 cross-referenced part numbers: 250087 (Dana Off Highway Products, Llc), 9-904-103589 (Grove U.s. Llc Dba Grove Us Llc), 222104 (Clark Equipment Co), 222104 (Dana Off Highway Products, Llc).
There are 4 known substitutes for 3040-01-100-4924: 5330-00-362-1562, 2590-01-059-9610, 5945-01-461-7023 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9-904-103589: Ring Style: CONCENTRIC; Material: IRON OVERALL; Standard Bore Diameter: 2.875 INCHES IN; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE. 7 total characteristics are documented in the Federal Logistics Information System.