The Switch,sensitive, cataloged under National Stock Number 5930-00-050-5054, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-050-5054 |
| Primary Part Number | SM7-20 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNTED |
| Housing Height | 2.125 INCHES NOMINAL IN |
| Actuator Style | ROLLER ARM |
| Center to Center Distance Between Housing Mounting Facilities Parallel to Length | 2.875 INCHES NOMINAL IN |
| Center to Center Distance Between Housing Mounting Facilities Parallel to Width | 0.750 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Actuator Length | 2.500 INCHES NOMINAL IN |
| Housing Width | 1.375 INCHES NOMINAL IN |
| Actuator Roller Width | 0.438 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 600.0 AC AND 600.0 DC |
| Terminal Type and Quantity | 3 SCREW |
| Housing Length | 3.875 INCHES NOMINAL IN |
| Actuator Roller Diameter | 0.625 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 20.000 MILLIAMPERES RESISTIVE DC AND 5.000 AMPERES RESISTIVE AC |
| Actuator Free Position Height | 2.500 INCHES NOMINAL IN |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| 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 |
|---|---|
| SM7-20 PRIMARY | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| Reference | Meaning |
|---|---|
| SM7-20 | 5/9 Secondary reference Schneider Electric Usa, Inc. |
NSN 5930-00-050-5054 is a Switch,sensitive, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 5930, Switches. Status: active.
NSN 5930-00-050-5054 has 1 manufacturer part number on file: SM7-20 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).
Key specifications for SM7-20: Overall Height: 2.750 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: HOLE MOUNTED; Housing Height: 2.125 INCHES NOMINAL IN. 18 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.