The Knob, cataloged under National Stock Number 5355-00-668-1341, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5355-00-668-1341 |
| Primary Part Number | 28144 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | CANCELLED |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Screw Drive Type | HEXAGON SOCKET |
| Attachment Method | SETSCREWS |
| Overall Thickness | 0.750 INCHES NOMINAL IN |
| Skirt Design | NONDETACHABLE |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Style Designator | ROUND WITH BAR LEVER |
| Thread Series Designator | UNF SCREW HOLE |
| Nominal Thread Size | 0.190 INCHES SCREW HOLE IN |
| Skirt Outside Diameter | 0.937 INCHES NOMINAL IN |
| Pointer Design | NONDETACHABLE |
| Width | 0.750 INCHES NOMINAL IN |
| Length | 1.000 INCHES NOMINAL IN |
| Reference Marking | ARROW |
| Setscrew Hole Quantity | 1 |
| Shaft Accommodation Style | ROUND |
| Gripping Surface Condition | GRIP AID |
| Distance From Hole Center to Knob/skirt Base | 0.375 INCHES NOMINAL IN |
| Skirt Style | FLARED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 231-1023P1 | Raytheon Company Dba Raytheon Co (USA) |
| 231-1023P1 | Raytheon Company Div Corp (USA) |
| EA81020 | Simmonds Precision Products Inc (USA) |
| KNB1 | Genrad Inc (USA) |
| 28144 PRIMARY | Raytheon Company Dba Raytheon (USA) |
NSN 5355-00-668-1341 is a Knob, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5355 (No Item Name Available). Status: cancelled.
NSN 5355-00-668-1341 has 5 cross-referenced part numbers: 231-1023P1 (Raytheon Company Dba Raytheon Co), 231-1023P1 (Raytheon Company Div Corp), EA81020 (Simmonds Precision Products Inc), KNB1 (Genrad Inc), 28144 (Raytheon Company Dba Raytheon).
There are 11 known substitutes for 5355-00-668-1341: 9540-00-251-2664, 2530-00-453-5975, 6145-00-481-1952 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28144: Inside Diameter: 0.250 INCHES NOMINAL IN; Screw Drive Type: HEXAGON SOCKET; Attachment Method: SETSCREWS; Overall Thickness: 0.750 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5355-00-668-1341 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.