The Slide,valve,gate, cataloged under National Stock Number 4810-00-511-1381, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-511-1381 |
| Primary Part Number | 15857C |
| Item Name | Slide,valve,gate |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
| Status | ACTIVE |
| FSC Application Data | VALVE,GATE,AIRCRAFT HYDRAULIC SYSTEM |
| General Characteristics Item Description | STEEL,PASSIVATE,CHROME PLATE,2.781 IN LG,1.225 TO 1.230 IN W,0.048 TO0.052 IN THK,1 SLOT IN ONE END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 15857C PRIMARY | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
| Reference | Meaning |
|---|---|
| 15857C | 5/9 Secondary reference P S Manufacturing Inc Div Ps Manufacturing |
NSN 4810-00-511-1381 is a Slide,valve,gate, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-511-1381 has 1 manufacturer part number on file: 15857C (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).
Key specifications for 15857C: FSC Application Data: VALVE,GATE,AIRCRAFT HYDRAULIC SYSTEM; General Characteristics Item Description: STEEL,PASSIVATE,CHROME PLATE,2.781 IN LG,1.225 TO 1.230 IN W,0.048 TO0.052 IN THK,1 SLOT IN ONE END IN. 2 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.
NSN 4810-00-511-1381 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.