The Switch Subassembly, cataloged under National Stock Number 5930-01-062-4911, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-062-4911 |
| Primary Part Number | 63A104997P21 |
| Item Name | Switch Subassembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 63A104997P21 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 10HA41C1N331(GG)R8 | 5/2 Secondary reference U.S. Government activity |
| 5930PL0918258 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5930-01-062-4911 is a Switch Subassembly, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-062-4911 has 1 manufacturer part number on file: 63A104997P21 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 63A104997P21: Overall Height: 1.930 INCHES MAXIMUM IN; Overall Length: 1.200 INCHES NOMINAL IN; Overall Width: 0.960 INCHES NOMINAL IN; Special Features: MAJ COMP: HOUSING 1, HORIZONTAL SPLIT LENS 1, GREEN DIFFUSER 1, WHITE DIFFUSER 1, TERMINALS 5. 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.
NSN 5930-01-062-4911 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.