The Knob, cataloged under National Stock Number 5355-00-720-5083, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kurz-Kasch Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5355-00-720-5083 |
| Primary Part Number | S657-3L |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — No Item Name Available |
| Manufacturer | Kurz-Kasch Inc |
| Status | CANCELLED |
| Distance From Hole Center to Knob/skirt Base | 0.250 INCHES NOMINAL IN |
| Overall Thickness | 0.625 INCHES NOMINAL IN |
| Screw Drive Type | HEXAGON SOCKET |
| Attachment Method | SETSCREWS |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Style Designator | BAR WITH SINGLE POINTER |
| Skirt Outside Diameter | 1.125 INCHES NOMINAL IN |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Skirt Design | NONDETACHABLE |
| Pointer Design | NONDETACHABLE |
| Gripping Surface Condition | SMOOTH |
| Skirt Style | FLARED |
| Shaft Accommodation Style | ROUND |
| Length | 1.125 INCHES NOMINAL IN |
| Reference Marking | SINGLE LINE |
| Width | 0.500 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 1 |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5355-00-720-5083 is a Knob, manufactured by Kurz-Kasch Inc, classified under FSC 5355 (No Item Name Available). Status: cancelled.
NSN 5355-00-720-5083 has 2 cross-referenced part numbers: 1376 (Eaton Corporation), S657-3L (Kurz-Kasch Inc).
There are 12 known substitutes for 5355-00-720-5083: 5355-00-067-4800, 7350-00-205-1182, 6210-00-283-9001 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S657-3L: Distance From Hole Center to Knob/skirt Base: 0.250 INCHES NOMINAL IN; Overall Thickness: 0.625 INCHES NOMINAL IN; Screw Drive Type: HEXAGON SOCKET; Attachment Method: SETSCREWS. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5355-00-720-5083 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.