The Piston,hydro,auto Burn Control, cataloged under National Stock Number 4410-01-313-4632, is classified within Federal Supply Class 4410 (Industrial Boilers) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4410-01-313-4632 |
| Item Name | Piston,hydro,auto Burn Control |
| FSC / FSG | 4410 / 44 — Industrial Boilers |
| Status | ACTIVE |
| General Characteristics Item Description | BRASS |
| 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 |
|---|---|
| 104,717-7 | 5/9 Secondary reference U.S. Government activity |
| 45011814 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4410-01-313-4632 is a Piston,hydro,auto Burn Control, classified under FSC 4410, Industrial Boilers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5340-01-443-4665. Verify interchangeability with system specifications before substitution.
Key specifications for 4410-01-313-4632: General Characteristics Item Description: BRASS; End Item Identification: 4410-01-236-8366 FUEL SERVO CONTROL. 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.