The Guard,switch, cataloged under National Stock Number 5930-00-453-8639, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eaton Corp Machinery Process Control Opns. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-453-8639 |
| Primary Part Number | 10250TA15 |
| Item Name | Guard,switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Eaton Corp Machinery Process Control Opns |
| Status | ACTIVE |
| Overall Diameter | 1.375 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 10250TA15 PRIMARY | Eaton Corp Machinery Process Control Opns (USA) |
| Reference | Meaning |
|---|---|
| 10250T-A15 | C/1 Advisory reference — outside the item-of-supply concept Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| 852438 | 5/9 Secondary reference Raytheon Technical Services Company |
NSN 5930-00-453-8639 is a Guard,switch, manufactured by Eaton Corp Machinery Process Control Opns, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-453-8639 has 1 manufacturer part number on file: 10250TA15 (Eaton Corp Machinery Process Control Opns).
1 possible match (shared part number, not a government interchangeability claim): 2920-00-753-9432. Verify interchangeability with system specifications before substitution.
Key specifications for 10250TA15: Overall Diameter: 1.375 INCHES NOMINAL IN; Material: STEEL. 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.