The Vane,flow Control,valve, cataloged under National Stock Number 4810-00-105-1685, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-105-1685 |
| Primary Part Number | 616756 |
| Item Name | Vane,flow Control,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,HARDNESS RC 38-45,7 LUGS EQUALLY SPACED,3.260 TO 3.290 IN OD,1.1255 TO 1.1265 IN ID,1.065 TO 1.120 IN THK 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 |
|---|---|
| 616756 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 4810-00-105-1685 is a Vane,flow Control,valve, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-105-1685 has 1 manufacturer part number on file: 616756 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 616756: General Characteristics Item Description: STEEL,HARDNESS RC 38-45,7 LUGS EQUALLY SPACED,3.260 TO 3.290 IN OD,1.1255 TO 1.1265 IN ID,1.065 TO 1.120 IN THK IN; End Item Identification: 4810008721891,4810004783869 VALVE AND ACTUATOR ANTI&ICING SYSTEM TF30 ENGINE F111 ACFT. 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.
NSN 4810-00-105-1685 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.