The End Bell,electrical Rotating Equ, cataloged under National Stock Number 6150-00-646-7922, 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 L3 Aviation Products, Inc. Dba L3 Technologies. Government technical data includes 6 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6150-00-646-7922 |
| Primary Part Number | 820440 |
| Item Name | End Bell,electrical Rotating Equ |
| FSC / FSG | 6150 / 61 — Miscellaneous Electric Power and Distribution Equipment |
| Manufacturer | L3 Aviation Products, Inc. Dba L3 Technologies |
| Status | ACTIVE |
| Overall Diameter | 11.750 INCHES NOMINAL IN |
| Document Title | SANGAMO MFG BREAKDOWN LIST NO. 820440 |
| Surface Treatment | PAINT |
| Environmental Protection | DUSTPROOF |
| Mounting Configuration | TWELVE 0.261 IN. DIA HOLES ON 5.6100 IN. RADIUS EQUALLY SPACED IN |
| Material | STEEL |
| 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 |
|---|---|
| 820440 PRIMARY | L3 Aviation Products, Inc. Dba L3 Technologies (USA) |
NSN 6150-00-646-7922 is a End Bell,electrical Rotating Equ, manufactured by L3 Aviation Products, Inc. Dba L3 Technologies, classified under FSC 6150, Miscellaneous Electric Power and Distribution Equipment. Status: active.
NSN 6150-00-646-7922 has 1 manufacturer part number on file: 820440 (L3 Aviation Products, Inc. Dba L3 Technologies).
2 possible matches (shared part number, not a government interchangeability claim): 6930-00-834-6221, 5315-01-566-6960. Verify interchangeability with system specifications before substitution.
Key specifications for 820440: Overall Height: 6.000 INCHES NOMINAL IN; Overall Diameter: 11.750 INCHES NOMINAL IN; Document Title: SANGAMO MFG BREAKDOWN LIST NO. 820440; Surface Treatment: PAINT. 6 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.