The Switch,code Indicating Wheel, cataloged under National Stock Number 5930-01-171-8883, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Airflo Instrument Company, the Dba Airflo Instrument Co. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-171-8883 |
| Primary Part Number | 9425-231 |
| Item Name | Switch,code Indicating Wheel |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Airflo Instrument Company, the Dba Airflo Instrument Co |
| Status | ACTIVE |
| 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 |
|---|---|
| 9425-231 PRIMARY | Airflo Instrument Company, the Dba Airflo Instrument Co (USA) |
| Reference | Meaning |
|---|---|
| 399914990 | C/1 Advisory reference — outside the item-of-supply concept Industrial Machine and Tool Co |
NSN 5930-01-171-8883 is a Switch,code Indicating Wheel, manufactured by Airflo Instrument Company, the Dba Airflo Instrument Co, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-171-8883 has 1 manufacturer part number on file: 9425-231 (Airflo Instrument Company, the Dba Airflo Instrument Co).
Key specifications for 9425-231: Overall Height: 2.000 INCHES NOMINAL IN; Overall Length: 6.750 INCHES NOMINAL IN; Overall Width: 1.187 INCHES NOMINAL IN; Special Features: BLACK PLASTIC. 0 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.