The Knob, cataloged under National Stock Number 5355-00-478-0527, 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 Co. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-478-0527 |
| Primary Part Number | 70-4WL3-2G |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Setscrew Hole Quantity | 2 |
| Inside Diameter | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN |
| Attachment Method | SETSCREWS |
| Screw Drive Type | HEXAGON SOCKET |
| Overall Thickness | 0.812 INCHES MAXIMUM IN |
| Color | BLACK |
| Skirt Outside Diameter | 1.150 INCHES MAXIMUM IN |
| Pointer Design | NONDETACHABLE |
| Nominal Thread Size | 0.112 INCHES SCREW HOLE IN |
| Thread Quantity Per Inch | 40 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Style Designator | POINTER |
| Skirt Design | NONDETACHABLE |
| Width | 0.725 INCHES MAXIMUM IN |
| Shaft Accommodation Style | ROUND |
| Skirt Style | FLARED |
| Shank Style | STRAIGHT |
| Reference Marking | LINE |
| Length | 1.068 INCHES MAXIMUM IN |
| Gripping Surface Condition | SMOOTH |
| Distance From Hole Center to Knob/skirt Base | 0.369 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 70-4WL3-2G | Raytheon Company (USA) |
| 507577 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| 70-4WL3-2G | Raytheon Company Div Corp (USA) |
| 101222 | Jan Hardware Mfg Co Inc (USA) |
| 507577-1 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| 70-4WL3-2G PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
NSN 5355-00-478-0527 is a Knob, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5355 (No Item Name Available). Status: active.
NSN 5355-00-478-0527 has 6 cross-referenced part numbers: 70-4WL3-2G (Raytheon Company), 507577 (L3harris Technologies, Inc. Dba Harris Corporation), 70-4WL3-2G (Raytheon Company Div Corp), 101222 (Jan Hardware Mfg Co Inc), 507577-1 (L3harris Technologies, Inc. Dba Harris Corporation) and 1 more.
There are 11 known substitutes for 5355-00-478-0527: 5990-00-013-1042, 4920-00-026-4180, 2940-00-192-9182 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 70-4WL3-2G: Setscrew Hole Quantity: 2; Inside Diameter: 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN; Attachment Method: SETSCREWS; Screw Drive Type: HEXAGON SOCKET. 22 total characteristics are documented in the Federal Logistics Information System.