The Bell,electrical, cataloged under National Stock Number 6350-00-993-0591, is classified within Federal Supply Class 6350 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Telephone Company of America Incorporated. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6350-00-993-0591 |
| Primary Part Number | A40248 |
| Item Name | Bell,electrical |
| FSC / FSG | 6350 / 63 — No Item Name Available |
| Manufacturer | Telephone Company of America Incorporated |
| Status | CANCELLED |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Sound Chamber Overall Diameter | 3.125 INCHES NOMINAL IN |
| Mounting Method | HOLE |
| Sound Chamber Overall Height | 1.125 INCHES NOMINAL IN |
| Action Type | VIBRATING |
| Tone Adjustability | NONADJUSTABLE |
| Sound Chamber Type | GONG |
| Design Type | ROUND GONG |
| Voltage in Volts and Current Type | 60.0 DC |
| Quantity | 1 |
| Center to Center Distance Between Mounting Holes | 2.125 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.181 INCHES NOMINAL IN |
| Mounting Hole Quantity | 2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A40248 | Telephone Company of America Incorporated (USA) |
| 7FBELL | American Telephone and Telegraph Co (USA) |
| 10E | Western Union Telegraph Co Sub of Western Union Corp (USA) |
| 7FBELL | Lucent Technologies Inc Dba Federal Marketing Group (USA) |
| SE-7F-49 | Suttle Apparatus Div Suttle Corp (USA) |
| 7FBELL | Lucent Technologies Inc Corporate Headquarters (USA) |
| SE-7F-49 | Communications Systems Inc. Div Suttle Apparatus Mn Division of Csi (USA) |
NSN 6350-00-993-0591 is a Bell,electrical, manufactured by Telephone Company of America Incorporated, classified under FSC 6350 (No Item Name Available). Status: cancelled.
NSN 6350-00-993-0591 has 7 cross-referenced part numbers: A40248 (Telephone Company of America Incorporated), 7FBELL (American Telephone and Telegraph Co), 10E (Western Union Telegraph Co Sub of Western Union Corp), 7FBELL (Lucent Technologies Inc Dba Federal Marketing Group), SE-7F-49 (Suttle Apparatus Div Suttle Corp) and 2 more.
There are 6 known substitutes for 6350-00-993-0591: 3433-00-243-2727, 3433-00-357-7648, 6625-00-435-4253 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for A40248: Frequency Rating: 60.0 HERTZ NOMINAL; Sound Chamber Overall Diameter: 3.125 INCHES NOMINAL IN; Mounting Method: HOLE; Sound Chamber Overall Height: 1.125 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 6350-00-993-0591 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.