The Switch Subassembly, cataloged under National Stock Number 5930-01-464-5370, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Thomas Products Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-464-5370 |
| Primary Part Number | 43780-03330 |
| Item Name | Switch Subassembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Thomas Products Llc |
| Status | ACTIVE |
| Overall Diameter | 3.250 INCHES NOMINAL 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 |
|---|---|
| 43780-03330 PRIMARY | Thomas Products Llc (USA) |
| Reference | Meaning |
|---|---|
| MODEL 110CM-SB | D/9 Drawing number reference only Thomas Products Llc |
| 1100M-SB-43780-03330 | C/1 Advisory reference — outside the item-of-supply concept Thomas Products Llc |
NSN 5930-01-464-5370 is a Switch Subassembly, manufactured by Thomas Products Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-464-5370 has 1 manufacturer part number on file: 43780-03330 (Thomas Products Llc).
Key specifications for 43780-03330: Overall Diameter: 3.250 INCHES NOMINAL IN; Overall Length: 5.250 INCHES NOMINAL IN; Special Features: BONNET ASSEMBLY MATERIAL IS MONEL AND APPROXIMATE WT IS 2LBS LBS; End Item Identification: END ITEM IS A FLOW SWITCH ASSY, MODEL NO. 1100M-SB FSCM 64413. 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.