The Knob, cataloged under National Stock Number 5355-00-511-4322, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 13 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-511-4322 |
| Primary Part Number | S0B66207 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.156 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.562 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 0.437 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.138 INCHES SCREW HOLE IN |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Gripping Surface Condition | GRIP AID |
| Screw Drive Type | CROSS RECESS TYPE 1 |
| 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 |
|---|---|
| S0B66207 | Lucent Technologies Inc Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| S0B66207 | 5/9 Secondary reference U.S. Government activity |
| S0B66207 | 5/9 Secondary reference At and T Corp |
| SC-B-66207 | 3/2 Design control — primary reference U.S. Government activity |
| S0B66207 | 5/9 Secondary reference American Telephone and Telegraph Co |
| S0B66207 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
NSN 5355-00-511-4322 is a Knob, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-511-4322 has 1 manufacturer part number on file: S0B66207 (Lucent Technologies Inc Corporate Headquarters).
Key specifications for S0B66207: Distance From Hole Center to Knob/skirt Base: 0.156 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.562 INCHES NOMINAL IN; Style Designator: ROUND. 13 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.