The Plate,limit Switch, cataloged under National Stock Number 4810-01-075-1640, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4810-01-075-1640 |
| Item Name | Plate,limit Switch |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| General Characteristics Item Description | ALUM ALLOY 2024-T3 PER QQ-A-362 COND T; ANODIZE PER MIL-A-8625; 0.040 IN. THK; WIDTH 0.360 TO 0.390 IN.; LGTH 1.141 TO 1.171 IN.; ONE HOLE 0.130 BY0.120 IN.,0.047 TO 0.077 IN RADIUS; ONE HOLE 0.096 IN. DIA; ONE HOLE 0.096 IN. WITH 82 DEG C-SINK,0.160 TO 0.180 IN. DIA; NHA 657101 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 657172 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4810-01-075-1640 is a Plate,limit Switch, classified under FSC 4810, Valves, Powered. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5895-01-478-9241. Verify interchangeability with system specifications before substitution.
Key specifications for 4810-01-075-1640: General Characteristics Item Description: ALUM ALLOY 2024-T3 PER QQ-A-362 COND T; ANODIZE PER MIL-A-8625; 0.040 IN. THK; WIDTH 0.360 TO 0.390 IN.; LGTH 1.141 TO 1.171 IN.; ONE HOLE 0.130 BY0.120 IN.,0.047 TO 0.077 IN RADIUS; ONE HOLE 0.096 IN. DIA; ONE HOLE 0.096 IN. WITH 82 DEG C-SINK,0.160 TO 0.180 IN. DIA; NHA 657101 IN. 1 specification is 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.