The Switch,pressure, cataloged under National Stock Number 5930-01-643-5970, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Abb Inc. Div U.s. Research Center. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-643-5970 |
| Primary Part Number | 107.82.4 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Abb Inc. Div U.s. Research Center |
| Status | ACTIVE |
| Contact Load Current Rating | 400.00 AMPERES MOTOR LOAD SINGLE VOLTAGE |
| 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 |
|---|---|
| 27271 ITEM NO. 2 | Ward Leonard Ct Llc (USA) |
| 107.82.4 PRIMARY | Abb Inc. Div U.s. Research Center (USA) |
| OT400U03 PRIMARY | Abb Inc. Div U.s. Research Center (USA) |
NSN 5930-01-643-5970 is a Switch,pressure, manufactured by Abb Inc. Div U.s. Research Center, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-643-5970 has 3 manufacturer part numbers on file: 27271 ITEM NO. 2 (Ward Leonard Ct Llc), 107.82.4 (Abb Inc. Div U.s. Research Center), OT400U03 (Abb Inc. Div U.s. Research Center).
Key specifications for 107.82.4: Contact Load Current Rating: 400.00 AMPERES MOTOR LOAD SINGLE VOLTAGE; Part Name Assigned by Controlling Agency: SWITCH-DISCONNECT; End Item Identification: CONTROLLER. 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.