The Switch,flow, cataloged under National Stock Number 5930-01-580-4577, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-580-4577 |
| Primary Part Number | 041103 |
| Item Name | Switch,flow |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense Inc |
| Status | ACTIVE |
| Contact Action Stimulus | DECREASE |
| Mounting Method | CLAMP |
| 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 |
|---|---|
| 041103 | Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense Inc (USA) |
| AFS2C/1603 | Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense Inc (USA) |
| Reference | Meaning |
|---|---|
| 041103000 | 3/2 Design control — primary reference U.S. Government activity |
| 041103 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-580-4577 is a Switch,flow, manufactured by Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-580-4577 has 2 manufacturer part numbers on file: 041103 (Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense Inc), AFS2C/1603 (Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense Inc).
Key specifications for 041103: Contact Action Stimulus: DECREASE; Mounting Method: CLAMP; Overall Length: 4.070 INCHES NOMINAL IN; Overall Width: 1.530 INCHES NOMINAL IN. 2 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.