The End Bell,electrical Rotating Equ, cataloged under National Stock Number 6150-00-250-0891, is classified within Federal Supply Class 6150 (Miscellaneous Electric Power and Distribution Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6150-00-250-0891 |
| Primary Part Number | EE944 |
| Item Name | End Bell,electrical Rotating Equ |
| FSC / FSG | 6150 / 61 — Miscellaneous Electric Power and Distribution Equipment |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Overall Diameter | 3.940 INCHES NOMINAL IN |
| Mounting Configuration | FOUR 0.1725 IN. DIA MTG HOLES SPACED 90 DEG APART ON 3.286 IN. DIA CIRCLE IN |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| EE944 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| Reference | Meaning |
|---|---|
| EE944 | 5/9 Secondary reference Donallco Inc |
NSN 6150-00-250-0891 is a End Bell,electrical Rotating Equ, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 6150, Miscellaneous Electric Power and Distribution Equipment. Status: active.
NSN 6150-00-250-0891 has 1 manufacturer part number on file: EE944 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for EE944: Overall Diameter: 3.940 INCHES NOMINAL IN; Overall Length: 2.414 INCHES NOMINAL IN; Mounting Configuration: FOUR 0.1725 IN. DIA MTG HOLES SPACED 90 DEG APART ON 3.286 IN. DIA CIRCLE IN; Material: ALUMINUM ALLOY. 3 specifications are 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.