The Dial,control, cataloged under National Stock Number 5355-00-725-2803, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Bi Technologies Corporation Div Bi Technologies Corp.. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-725-2803 |
| Primary Part Number | RB015 |
| Item Name | Dial,control |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Bi Technologies Corporation Div Bi Technologies Corp. |
| Status | ACTIVE |
| Positioning Mechanism Type | KNOB |
| Distance From Hole Center to Knob/skirt Base | 0.562 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN |
| Knob Portion Diameter | 1.125 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Style Designator | ROUND W/KNOB |
| Outside Diameter | 1.812 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 1 |
| Nominal Thread Size | 0.138 INCHES SCREW HOLE IN |
| Scale Type | LINEAR SINGLE SCALE |
| Scale Division Quantity | 100 SINGLE SCALE |
| Height | 1.000 INCHES NOMINAL IN |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Attachment Method | SETSCREWS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 327C866H01REVC | Westinghouse Electric Corp (USA) |
| RB015 PRIMARY | Bi Technologies Corporation Div Bi Technologies Corp. (USA) |
| Reference | Meaning |
|---|---|
| 327C866H01REVC | 5/2 Secondary reference U.S. Government activity |
| 201CD4 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5355-00-725-2803 is a Dial,control, manufactured by Bi Technologies Corporation Div Bi Technologies Corp., classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-725-2803 has 2 manufacturer part numbers on file: 327C866H01REVC (Westinghouse Electric Corp), RB015 (Bi Technologies Corporation Div Bi Technologies Corp.).
Key specifications for RB015: Positioning Mechanism Type: KNOB; Distance From Hole Center to Knob/skirt Base: 0.562 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN; Knob Portion Diameter: 1.125 INCHES NOMINAL IN; Drive Type: DIRECT. 15 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.
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.