The Knob, cataloged under National Stock Number 5355-00-179-9727, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5355-00-179-9727 |
| Primary Part Number | 505-3 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — No Item Name Available |
| Manufacturer | Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect |
| Status | ACTIVE |
| Outside Diameter | 0.220 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.450 INCHES NOMINAL IN |
| Attachment Method | SETSCREWS |
| Screw Drive Type | SLOT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Style Designator | ROUND |
| Nominal Thread Size | 0.112 INCHES SCREW HOLE IN |
| Material | STEEL |
| Thread Quantity Per Inch | 40 SCREW HOLE |
| Inside Diameter | 0.094 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| Setscrew Hole Quantity | 1 |
| Shank Diameter | 0.160 INCHES NOMINAL IN |
| Gripping Surface Condition | GRIP AID |
| Shank Style | STRAIGHT |
| Distance From Hole Center to Knob/skirt Base | 0.256 INCHES MINIMUM AND 0.276 INCHES MAXIMUM IN |
| Shank Length | 0.094 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 505-3 | U S Components Inc (USA) |
| 579R491H02 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 505-3 PRIMARY | Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA) |
NSN 5355-00-179-9727 is a Knob, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect, classified under FSC 5355 (No Item Name Available). Status: active.
NSN 5355-00-179-9727 has 3 cross-referenced part numbers: 505-3 (U S Components Inc), 579R491H02 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 505-3 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect).
There are 12 known substitutes for 5355-00-179-9727: 3895-00-136-7377, 6625-00-220-9621, 5950-00-222-5419 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 505-3: Outside Diameter: 0.220 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.450 INCHES NOMINAL IN; Attachment Method: SETSCREWS. 18 total characteristics are documented in the Federal Logistics Information System.