The Guard,switch, cataloged under National Stock Number 5930-00-727-3501, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-727-3501 |
| Primary Part Number | 4302193 |
| Item Name | Guard,switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| Material | PLASTIC |
| 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 |
|---|---|
| 4302193 | Lucent Technologies Inc Corporate Headquarters (USA) |
| 2B9 | Satair A/s (DNK) |
| Reference | Meaning |
|---|---|
| 2B9 | 3/2 Design control — primary reference U.S. Government activity |
| 4302193 | 5/9 Secondary reference American Telephone and Telegraph Co |
| 4302193 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| 4302193 | 5/9 Secondary reference U.S. Government activity |
| 4302193 | 5/9 Secondary reference At and T Corp |
NSN 5930-00-727-3501 is a Guard,switch, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-727-3501 has 2 manufacturer part numbers on file: 4302193 (Lucent Technologies Inc Corporate Headquarters), 2B9 (Satair A/s).
Key specifications for 4302193: Overall Height: 0.880 INCHES NOMINAL IN; Overall Length: 1.100 INCHES NOMINAL IN; Overall Width: 0.160 INCHES NOMINAL IN; Material: PLASTIC. 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.