The Dial,control, cataloged under National Stock Number 5355-01-139-2913, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Bourns Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-139-2913 |
| Primary Part Number | H-22-6A-B |
| Item Name | Dial,control |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Bourns Inc |
| Status | ACTIVE |
| Positioning Mechanism Type | KNOB |
| Knob Portion Diameter | 0.500 INCHES NOMINAL IN |
| Style Designator | ROUND W/KNOB |
| Outside Diameter | 1.000 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 2 |
| Scale Division Quantity | 100 SINGLE SCALE |
| Height | 0.880 INCHES MINIMUM AND 0.940 INCHES MAXIMUM IN |
| Screw Drive Type | HEXAGON SOCKET |
| Attachment Method | NUT AND SETSCREWS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5355-01-139-2913 is a Dial,control, manufactured by Bourns Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-139-2913 has 2 manufacturer part numbers on file: 12303358 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), H-22-6A-B (Bourns Inc).
Key specifications for H-22-6A-B: Positioning Mechanism Type: KNOB; Knob Portion Diameter: 0.500 INCHES NOMINAL IN; Style Designator: ROUND W/KNOB; Outside Diameter: 1.000 INCHES NOMINAL IN. 9 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.