The Bracket,mounting,voice Amplifier, cataloged under National Stock Number 4240-01-489-5477, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Scott Technologies, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4240-01-489-5477 |
| Primary Part Number | 804636-01 |
| Item Name | Bracket,mounting,voice Amplifier |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Scott Technologies, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 804636-01 PRIMARY | Scott Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 804363-01 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 4240-01-489-5477 is a Bracket,mounting,voice Amplifier, manufactured by Scott Technologies, Inc., classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-489-5477 has 1 manufacturer part number on file: 804636-01 (Scott Technologies, Inc.).
Key specifications for 804636-01: Special Features: MOUNTING BRACKET ASSEMBLY, COMPONENT OF SUBASSEMBLY PN 804564-02 NSN 4240-01-439-3958, VOICE AMPLIFIER; End Item Identification: 4240-01-486-1946, BREATHING APPARATUS,SELF-CONTAINED. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.