The Switch,sensitive, cataloged under National Stock Number 5930-01-383-1983, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Parmley Graham Ltd. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-383-1983 |
| Primary Part Number | CR115E442111 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Parmley Graham Ltd |
| Status | ACTIVE |
| Nonpile-Up Contact Arrangement | 4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Hazardous Locations/environmental Protection | WATERTIGHT AND DUSTPROOF AND OILTIGHT |
| 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 |
|---|---|
| CR115E442111 | Parmley Graham Ltd (GBR) |
| 4387G2000 FIND 33 | General Crane and Hoist, Inc. (USA) |
| Reference | Meaning |
|---|---|
| CR115E442111 | 3/9 Design control — primary reference General Electric Co General Purpose Control Dept |
NSN 5930-01-383-1983 is a Switch,sensitive, manufactured by Parmley Graham Ltd, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-383-1983 has 2 manufacturer part numbers on file: CR115E442111 (Parmley Graham Ltd), 4387G2000 FIND 33 (General Crane and Hoist, Inc.).
Key specifications for CR115E442111: Special Features: GEARED ROTARY LIMIT SWITCH - NOMINAL INPUT SHAFT TO CAM RATIO- 40:1. ADJUSTABLE 2 TO 38 TURNS; Nonpile-Up Contact Arrangement: 4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT; Hazardous Locations/environmental Protection: WATERTIGHT AND DUSTPROOF AND OILTIGHT. 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.