The Disk,valve, cataloged under National Stock Number 4820-00-601-2854, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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 | 4820-00-601-2854 |
| Primary Part Number | 4M6410 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Shank Diameter | 0.100 INCHES NOMINAL IN |
| Seat Angle | 45.0 DEGREES NOMINAL |
| Under Flange Height | 0.062 INCHES NOMINAL IN |
| Flange Seat to Disk End Height | 0.125 INCHES NOMINAL IN |
| Outside Diameter | 0.375 INCHES NOMINAL IN |
| Style Designator | SOLID |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 19KP155 | Oshkosh Defense Llc (USA) |
| 69191 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| 238491 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 33759 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| 4M6410 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 19KP155 | Oshkosh Corp (USA) |
| R30140R | Deere & Co (USA) |
| L31412 | Cnh Industrial America Llc Dba Cnh America (USA) |
| 745-238491 | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
NSN 4820-00-601-2854 is a Disk,valve, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-601-2854 has 9 cross-referenced part numbers: 19KP155 (Oshkosh Defense Llc), 69191 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 238491 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 33759 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 4M6410 (Caterpillar Inc Div Caterpillar Defense) and 4 more.
There are 6 known substitutes for 4820-00-601-2854: 4720-00-358-6082, 5998-00-454-3609, 5133-00-988-5696 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4M6410: Shank Diameter: 0.100 INCHES NOMINAL IN; Seat Angle: 45.0 DEGREES NOMINAL; Overall Height: 0.261 INCHES NOMINAL IN; Under Flange Height: 0.062 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.