The Buzzer, cataloged under National Stock Number 6350-01-181-1328, is classified within Federal Supply Class 6350 (Miscellaneous Alarm, Signal, and Security Detection Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Bell Floyd Associates Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-181-1328 |
| Primary Part Number | XC05-212P |
| Item Name | Buzzer |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Bell Floyd Associates Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 3 |
| Overall Diameter | 1.680 INCHES NOMINAL IN |
| Mounting Method | HOLE(S) |
| Action Type | VIBRATING |
| 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 |
|---|---|
| XC05-212P PRIMARY | Bell Floyd Associates Inc (USA) |
| Reference | Meaning |
|---|---|
| 3597867-1 | 7/2 Vendor item drawing reference Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div |
| SBM2 | 5/9 Secondary reference U.S. Government activity |
NSN 6350-01-181-1328 is a Buzzer, manufactured by Bell Floyd Associates Inc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-181-1328 has 1 manufacturer part number on file: XC05-212P (Bell Floyd Associates Inc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-677-1130. Verify interchangeability with system specifications before substitution.
Key specifications for XC05-212P: Mounting Hole Quantity: 3; Overall Diameter: 1.680 INCHES NOMINAL IN; Mounting Method: HOLE(S); Overall Width: 0.955 INCHES NOMINAL IN. 4 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.