The Switch,flow, cataloged under National Stock Number 5930-01-524-9739, 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 5 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-524-9739 |
| Primary Part Number | 43783-03330 |
| Item Name | Switch,flow |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Thomas Products Llc |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Media for Which Designed | LIQUID |
| Contact Stimulus Rating | 5.00 ACTUATION POINT NOMINAL GALLONS PER MINUTE |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| 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 |
|---|---|
| 7605 REV B | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| 7605-08 | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| 43783-03330 PRIMARY | Thomas Products Llc (USA) |
| Reference | Meaning |
|---|---|
| 43783-03330 | 3/9 Design control — primary reference Thomas Products Ltd |
NSN 5930-01-524-9739 is a Switch,flow, manufactured by Thomas Products Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-524-9739 has 3 manufacturer part numbers on file: 7605 REV B (Howell Laboratories Inc Dba Howell Laboratories Inc), 7605-08 (Howell Laboratories Inc Dba Howell Laboratories Inc), 43783-03330 (Thomas Products Llc).
Key specifications for 43783-03330: Contact Action Stimulus: INCREASE; Special Features: REPLACEMENT BONNET ASSEMBLY FOR 7605-02 THOMAS PRODUCTS LTD P/N 43783-03330 FOR 2 1/2 INCH BODY. IN; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION; Media for Which Designed: LIQUID. 5 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.