The Knob, cataloged under National Stock Number 5355-01-534-6090, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Electronic Hardware Corp Dba Electronic Hardware Corp. Government technical data includes 20 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-534-6090 |
| Primary Part Number | 29-00979-0 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Electronic Hardware Corp Dba Electronic Hardware Corp |
| Status | ACTIVE |
| Shank Diameter | 0.860 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN |
| Distance From Hole Center to Knob/skirt Base | 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN |
| Shaft Accommodation Style | COUNTERBORED |
| Overall Thickness | 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN |
| Skirt Outside Diameter | 0.860 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN |
| Shank Length | 0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Style Designator | SQUARE OR RECTANGULAR WITH BAR FACE |
| Outside Diameter | 0.860 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN |
| Counterbore Depth | 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Reference Marking | INDICATOR LINE |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Counterbore Diameter | 0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | SMOOTH |
| Skirt Design | NONDETACHABLE |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Skirt Style | STRAIGHT |
| 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 |
|---|---|
| 29-00979-0 PRIMARY | Electronic Hardware Corp Dba Electronic Hardware Corp (USA) |
NSN 5355-01-534-6090 is a Knob, manufactured by Electronic Hardware Corp Dba Electronic Hardware Corp, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-534-6090 has 1 manufacturer part number on file: 29-00979-0 (Electronic Hardware Corp Dba Electronic Hardware Corp).
Key specifications for 29-00979-0: Shank Diameter: 0.860 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN; Distance From Hole Center to Knob/skirt Base: 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN; Shaft Accommodation Style: COUNTERBORED; Overall Thickness: 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN. 20 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.