The Knob, cataloged under National Stock Number 5355-00-078-9822, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Beta Labs Inc a-B and Millen Mfg Div. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-078-9822 |
| Primary Part Number | K10018 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Beta Labs Inc a-B and Millen Mfg Div |
| Status | ACTIVE |
| Shank Diameter | 0.688 INCHES NOMINAL IN |
| Distance From Hole Center to Knob/skirt Base | 0.250 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.781 INCHES NOMINAL IN |
| Shank Length | 0.062 INCHES NOMINAL IN |
| Style Designator | ROUND WITH FLUTED FOILS |
| Outside Diameter | 1.750 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 1 |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Screw Drive Type | SLOT |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Attachment Method | SETSCREWS |
| Fluted Foil Quantity | 8 |
| 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 |
|---|---|
| K10018 PRIMARY | Beta Labs Inc a-B and Millen Mfg Div (USA) |
| Reference | Meaning |
|---|---|
| 635J664H48 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
NSN 5355-00-078-9822 is a Knob, manufactured by Beta Labs Inc a-B and Millen Mfg Div, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-078-9822 has 1 manufacturer part number on file: K10018 (Beta Labs Inc a-B and Millen Mfg Div).
2 possible matches (shared part number, not a government interchangeability claim): 6625-00-519-1848, 3460-01-602-5179. Verify interchangeability with system specifications before substitution.
Key specifications for K10018: Shank Diameter: 0.688 INCHES NOMINAL IN; Distance From Hole Center to Knob/skirt Base: 0.250 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.781 INCHES NOMINAL IN. 18 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.