The Switch,pressure, cataloged under National Stock Number 5930-01-506-8141, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Detroit Switch Inc Dba Detroit Switch Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-506-8141 |
| Primary Part Number | 222-10NB34-2223957 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Detroit Switch Inc Dba Detroit Switch Inc |
| Status | ACTIVE |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Mounting Method | UNTHREADED HOLE(S) |
| Body Height | 2.688 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Pressure Switch Type | DIFFERENTIAL |
| Distance Between Mounting Facility Centers | 5.250 INCHES NOMINAL IN |
| Body Length | 2.750 INCHES NOMINAL IN |
| Operating Temp Rating | 85.0 CELSIUS MINIMUM AND 149.0 CELSIUS MAXIMUM DEGC |
| 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 |
|---|---|
| 613-A-10654 ITEM 1, 6-7 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| 222-10NB34-2223957 PRIMARY | Detroit Switch Inc Dba Detroit Switch Inc (USA) |
| 836-9008 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| Reference | Meaning |
|---|---|
| 613-A-10654 | D/9 Drawing number reference only Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| 613-A-10654 ITEM 1, 6-7 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 836-9008 | 5/9 Secondary reference Aqua-Chem, Inc. |
NSN 5930-01-506-8141 is a Switch,pressure, manufactured by Detroit Switch Inc Dba Detroit Switch Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-506-8141 has 3 manufacturer part numbers on file: 613-A-10654 ITEM 1, 6-7 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 222-10NB34-2223957 (Detroit Switch Inc Dba Detroit Switch Inc), 836-9008 (Aqua-Chem, Inc. Dba Aqua-Chem Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-506-8171, 5930-01-506-8203. Verify interchangeability with system specifications before substitution.
Key specifications for 222-10NB34-2223957: Overall Height: 2.812 INCHES NOMINAL IN; Mounting Facility Pattern: TWO POSITION IN-LINE; Mounting Method: UNTHREADED HOLE(S); Body Height: 2.688 INCHES NOMINAL IN. 9 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.