The Switch Subassembly, cataloged under National Stock Number 5930-00-243-5906, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-00-243-5906 |
| Item Name | Switch Subassembly |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Mounting Configuration | TWO SPRING TENSION CLIPS ON OPPOSITE OF TWO SIDES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4A11BAA21 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 409-0222 | C/1 Advisory reference — outside the item-of-supply concept Western Reserve Electronics Inc |
| 4A11BAA | 5/9 Secondary reference U.S. Government activity |
| 4A11BAA11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-00-243-5906 is a Switch Subassembly, classified under FSC 5930, Switches. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5905-01-239-6286. Verify interchangeability with system specifications before substitution.
Key specifications for 5930-00-243-5906: Overall Height: 0.840 INCHES NOMINAL IN; Overall Length: 2.407 INCHES NOMINAL IN; Overall Width: 1.030 INCHES NOMINAL IN; Special Features: SWITCH MOMEMTARY ACTION; MAJOR COMPONENTS: HOUSING 1, LAMP CAPSULE 1, SWITCH 1. 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.