The Collector Shell and Insulation, cataloged under National Stock Number 6115-01-202-4555, is classified within Federal Supply Class 6115 (Generators and Generator Sets, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6115-01-202-4555 |
| Primary Part Number | B-2025J73-001 |
| Item Name | Collector Shell and Insulation |
| FSC / FSG | 6115 / 61 — Generators and Generator Sets, Electrical |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| Status | ACTIVE |
| General Characteristics Item Description | 8.247 IN. MIN AND 8.253 IN. MAX DIA; 9.865 IN. MIN AND 9.875 IN. MAX H; 125 MICROINCH FINISH SURFACE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| B-2025J73-001 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| B-2025J73P1 | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| Reference | Meaning |
|---|---|
| B-2025J73-001 | 5/9 Secondary reference General Electric Company |
| B-2025J73P1 | 5/9 Secondary reference General Electric Company |
NSN 6115-01-202-4555 is a Collector Shell and Insulation, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 6115, Generators and Generator Sets, Electrical. Status: active.
NSN 6115-01-202-4555 has 2 manufacturer part numbers on file: B-2025J73-001 (Timken Gears & Services Inc. Div Philadelphia Gear), B-2025J73P1 (Timken Gears & Services Inc. Div Philadelphia Gear).
Key specifications for B-2025J73-001: General Characteristics Item Description: 8.247 IN. MIN AND 8.253 IN. MAX DIA; 9.865 IN. MIN AND 9.875 IN. MAX H; 125 MICROINCH FINISH SURFACE IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.