The Switch,pressure, cataloged under National Stock Number 5930-01-373-4994, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Carrier Corp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-373-4994 |
| Primary Part Number | 90C02-2132 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Carrier Corp |
| Status | ACTIVE |
| Terminal Type | TAB, SOLDER LUG |
| Mounting Method | FLANGE |
| Style Designator | RECTANGULAR |
| Pressure Switch Type | DIFFERENTIAL |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| 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 |
|---|---|
| 90C02-2132 PRIMARY | Carrier Corp (USA) |
| Reference | Meaning |
|---|---|
| AP21-4059 | 5/9 Secondary reference U.S. Government activity |
| 90C02-2132 AP21-4059 | C/1 Advisory reference — outside the item-of-supply concept Carrier Corp |
NSN 5930-01-373-4994 is a Switch,pressure, manufactured by Carrier Corp, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-373-4994 has 1 manufacturer part number on file: 90C02-2132 (Carrier Corp).
Key specifications for 90C02-2132: Terminal Type: TAB, SOLDER LUG; Mounting Method: FLANGE; Style Designator: RECTANGULAR; Pressure Switch Type: DIFFERENTIAL. 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.