The Mirror,emergency Signaling, cataloged under National Stock Number 6350-01-455-6671, 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 Boeing Joint Project Office. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-455-6671 |
| Primary Part Number | M18371TYPEI CLASS |
| Item Name | Mirror,emergency Signaling |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Bell Boeing Joint Project Office |
| Status | ACTIVE |
| General Characteristics Item Description | GLASS MIRROR; 0.125 INCH THICK, W/O CASE; CIRCULAR CLEAR WINDOW IN CENTER OF MIRROR FOR SIGHTING; W/LANYARD. IN |
| 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 |
|---|---|
| M18371TYPEI CLASS PRIMARY | Bell Boeing Joint Project Office (USA) |
| Reference | Meaning |
|---|---|
| M18371TYPEICLASS1 | 5/2 Secondary reference U.S. Government activity |
| MIL-M-18371 | 4/1 Identification reference U.S. Government activity |
| 1281-89-1252 | 5/9 Secondary reference S. I. Howard Glass Company, Inc. |
NSN 6350-01-455-6671 is a Mirror,emergency Signaling, manufactured by Bell Boeing Joint Project Office, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-455-6671 has 1 manufacturer part number on file: M18371TYPEI CLASS (Bell Boeing Joint Project Office).
Key specifications for M18371TYPEI CLASS: Overall Height: 2.0 INCHES NOMINAL IN; General Characteristics Item Description: GLASS MIRROR; 0.125 INCH THICK, W/O CASE; CIRCULAR CLEAR WINDOW IN CENTER OF MIRROR FOR SIGHTING; W/LANYARD. IN; Overall Length: 3.0 INCHES NOMINAL IN. 1 specification is 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.