The Dial,control, cataloged under National Stock Number 5355-00-281-4985, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Caes Mission Systems Llc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5355-00-281-4985 |
| Primary Part Number | 202248-1 |
| Item Name | Dial,control |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Caes Mission Systems Llc |
| Status | ACTIVE |
| Positioning Mechanism Type | KNOB DUAL |
| Knob Portion Diameter | 1.125 INCHES NOMINAL IN |
| Drive Type | DIRECT AND GEAR |
| Style Designator | ROUND W/KNOB |
| Outside Diameter | 1.812 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.375 INCHES SCREW HOLE IN |
| Scale Type | LINEAR ALL SCALES |
| Height | 1.000 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Thread Series Designator | UNEF 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 |
|---|---|
| 202248-1 | Caes Mission Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 202248-1 | 3/9 Design control — primary reference Vega Precision Laboratories Inc Sub of Herley Industries Inc |
NSN 5355-00-281-4985 is a Dial,control, manufactured by Caes Mission Systems Llc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-281-4985 has 1 manufacturer part number on file: 202248-1 (Caes Mission Systems Llc).
1 possible match (shared part number, not a government interchangeability claim): 4140-01-376-5831. Verify interchangeability with system specifications before substitution.
Key specifications for 202248-1: Positioning Mechanism Type: KNOB DUAL; Knob Portion Diameter: 1.125 INCHES NOMINAL IN; Drive Type: DIRECT AND GEAR; Style Designator: ROUND W/KNOB. 12 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.