The Switch Assembly, cataloged under National Stock Number 5930-01-513-1910, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-513-1910 |
| Primary Part Number | IC5844MA078CBB |
| Item Name | Switch Assembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Inclosure Material | PLASTIC |
| Mounting Method | BOLT |
| Switch Type | PUSH |
| Individual Switch Quantity | 5 |
| Environmental Protection | WATERTIGHT |
| 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 |
|---|---|
| 157B9504 REV E | Ward Leonard Ct Llc (USA) |
| IC5844MA078CBB PRIMARY | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 157B9504 | D/9 Drawing number reference only Ward Leonard Ct Llc |
NSN 5930-01-513-1910 is a Switch Assembly, manufactured by Ward Leonard Ct Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-513-1910 has 2 manufacturer part numbers on file: 157B9504 REV E (Ward Leonard Ct Llc), IC5844MA078CBB (Ward Leonard Ct Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-663-1631, 5930-01-693-5241. Verify interchangeability with system specifications before substitution.
Key specifications for IC5844MA078CBB: Inclosure Type: FULLY INCLOSED; Inclosure Material: PLASTIC; Mounting Method: BOLT; Overall Length: 13.500 INCHES NOMINAL IN. 6 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.