The Switch,push, cataloged under National Stock Number 5930-01-077-4584, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-077-4584 |
| Primary Part Number | C8P21K2115B(4A) |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Actuator Inscription | 4A SINGLE ACTUATOR A |
| Body Style | PANEL MOUNT |
| Actuator Style | RECTANGULAR |
| Mounting Method | PANEL |
| Actuator Width | 0.630 INCHES NOMINAL IN |
| Body Width | 0.985 INCHES NOMINAL IN |
| Body Height | 2.380 INCHES NOMINAL IN |
| Body Length | 1.120 INCHES NOMINAL IN |
| Actuator Length | 0.630 INCHES NOMINAL IN |
| Illuminated Actuator Color | WHITE SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 2 TWO CIRCUIT, TWO POSITIONS MOMENTARY SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Actuator Height | 0.230 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 3.000 AMPERES RESISTIVE DC AND 1.500 AMPERES INDUCTIVE DC AND 1.000 AMPERES LAMP DC AND 3.000 AMPERES RESISTIVE AC AND 1.500 AMPERES INDUCTIVE AC AND 1.000 AMPERES LAMP AC |
| 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 |
|---|---|
| 16-136660-121 | Northrop Grumman Systems Corporation (USA) |
| C8P21K2115B(4A) PRIMARY | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems (USA) |
NSN 5930-01-077-4584 is a Switch,push, manufactured by Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-077-4584 has 2 manufacturer part numbers on file: 16-136660-121 (Northrop Grumman Systems Corporation), C8P21K2115B(4A) (Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems).
Key specifications for C8P21K2115B(4A): Inclosure Type: FULLY INCLOSED; Actuator Inscription: 4A SINGLE ACTUATOR A; Body Style: PANEL MOUNT; Actuator Style: RECTANGULAR. 17 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.