The Switch,beam Selecting,headlight, cataloged under National Stock Number 2590-01-018-9416, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Standard Motor Products. Government technical data includes 10 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-018-9416 |
| Primary Part Number | DS72 |
| Item Name | Switch,beam Selecting,headlight |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Standard Motor Products |
| Status | ACTIVE |
| Actuator Diameter | 0.797 INCHES NOMINAL IN |
| Body Style | HOLE MOUNTED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.750 INCHES NOMINAL IN |
| Actuator Style | ROUND |
| Body Width | 1.188 INCHES NOMINAL IN |
| Body Height | 1.000 INCHES NOMINAL IN |
| Body Length | 2.219 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 24.0 DC |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Actuator Height | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DS72 PRIMARY | Standard Motor Products (USA) |
| 1997043 PRIMARY | Borgwarner Pds (anderson), L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 692924 | 5/9 Secondary reference White Motor Corp |
| 5461816 | 5/9 Secondary reference Am General Llc |
| 12338706 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 1997043 | 5/9 Secondary reference General Motors Corp |
| 1997043 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| 5461816 | 5/9 Secondary reference Kenosha Automotive Plant Sub of American Motors Corp |
| 12338706 | 5/9 Secondary reference General Motors Corp |
NSN 2590-01-018-9416 is a Switch,beam Selecting,headlight, manufactured by Standard Motor Products, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-018-9416 has 2 manufacturer part numbers on file: DS72 (Standard Motor Products), 1997043 (Borgwarner Pds (anderson), L.l.c.).
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-201-1942, 4130-01-543-5614. Verify interchangeability with system specifications before substitution.
Key specifications for DS72: Actuator Diameter: 0.797 INCHES NOMINAL IN; Body Style: HOLE MOUNTED; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.750 INCHES NOMINAL IN; Actuator Style: ROUND. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.