The Knob, cataloged under National Stock Number 5355-01-478-8487, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Keystone Electronics Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-478-8487 |
| Primary Part Number | 8522 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — No Item Name Available |
| Manufacturer | Keystone Electronics Corp |
| Status | ACTIVE |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Attachment Method | SETSCREWS |
| Setscrew Hole Quantity | 2 |
| Gripping Surface Condition | GRIP AID |
| Outside Diameter | 0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN |
| Distance From Hole Center to Knob/skirt Base | 0.260 INCHES MAXIMUM IN |
| Style Designator | ROUND WITH CROWN |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Screw Drive Type | CROSS RECESS TYPE 11 |
| Overall Thickness | 0.790 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS91528 2N 2B | Keystone Electronics Corp (USA) |
| 8522 PRIMARY | Keystone Electronics Corp (USA) |
| 13230E6678 | Cecom Lr Center (USA) |
| 13230E6678-3 | Cecom Lr Center (USA) |
NSN 5355-01-478-8487 is a Knob, manufactured by Keystone Electronics Corp, classified under FSC 5355 (No Item Name Available). Status: active.
NSN 5355-01-478-8487 has 4 cross-referenced part numbers: MS91528 2N 2B (Keystone Electronics Corp), 8522 (Keystone Electronics Corp), 13230E6678 (Cecom Lr Center), 13230E6678-3 (Cecom Lr Center).
There are 12 known substitutes for 5355-01-478-8487: 3110-00-100-0240, 6145-00-147-8515, 6210-00-247-1774 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8522: Nominal Thread Size: 0.164 INCHES SCREW HOLE IN; Attachment Method: SETSCREWS; Setscrew Hole Quantity: 2; Gripping Surface Condition: GRIP AID. 12 total characteristics are documented in the Federal Logistics Information System.