The Button,valve, cataloged under National Stock Number 4810-01-237-0268, 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-237-0268 |
| Item Name | Button,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL COMP 630,AMS 5643; HEAD 0.380 OD ON STEM0.125 LG; 0.280 IN. O/A LG; HOLE DRILLED THROUGH LENGTH OF STEM 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 |
|---|---|
| 0911033-102 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4810-01-237-0268 is a Button,valve, classified under FSC 4810, Valves, Powered. Status: active.
Key specifications for 4810-01-237-0268: General Characteristics Item Description: STEEL COMP 630,AMS 5643; HEAD 0.380 OD ON STEM0.125 LG; 0.280 IN. O/A LG; HOLE DRILLED THROUGH LENGTH OF STEM IN; End Item Identification: ARKWIN MODEL NO. 0911033 VALVE. 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.