The Switch,push, cataloged under National Stock Number 5930-01-129-1657, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-129-1657 |
| Primary Part Number | 6981ED165-248 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Actuator Inscription | FILTER RESET SINGLE ACTUATOR |
| Body Style | FEED-THRU |
| Actuator Style | ROUND, FLUSH |
| Mounting Method | PANEL |
| Body Width | 1.750 INCHES NOMINAL IN |
| Body Height | 1.625 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 440.0 AC AND 355.0 DC |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Actuator Height | 0.312 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 500.000 MILLIAMPERES RESISTIVE DC AND 5.000 AMPERES RESISTIVE 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 |
|---|---|
| 6981ED165-248 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| CST-144-4 | 5/9 Secondary reference Lewis Corp |
| D-718-04 ITEM 9 | 3/9 Design control — primary reference Lewis Corp |
NSN 5930-01-129-1657 is a Switch,push, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-129-1657 has 1 manufacturer part number on file: 6981ED165-248 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
Key specifications for 6981ED165-248: Overall Height: 1.937 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Actuator Inscription: FILTER RESET SINGLE ACTUATOR; Body Style: FEED-THRU. 12 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.