The Knob, cataloged under National Stock Number 5355-01-217-1982, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Information & Electronic Systems Integration Inc.. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-217-1982 |
| Primary Part Number | 26445-0007 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Bae Systems Information & Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Overall Thickness | 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Outside Diameter | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.112 INCHES SCREW HOLE IN |
| Gripping Surface Condition | GRIP AID |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 40 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 |
|---|---|
| 26445-0007 | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
| Reference | Meaning |
|---|---|
| RD238-A2G1 | 5/9 Secondary reference Dupree Inc Aerospace Knob Co Div |
| RD238-A2G1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5355-01-217-1982 is a Knob, manufactured by Bae Systems Information & Electronic Systems Integration Inc., classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-217-1982 has 1 manufacturer part number on file: 26445-0007 (Bae Systems Information & Electronic Systems Integration Inc.).
Key specifications for 26445-0007: Distance From Hole Center to Knob/skirt Base: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN; Overall Thickness: 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN; Style Designator: ROUND; Outside Diameter: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN. 11 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.