The Knob, cataloged under National Stock Number 5355-00-075-7449, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electronic Hardware Corp Panel Products Div. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-075-7449 |
| Primary Part Number | A538-195 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — No Item Name Available |
| Manufacturer | Electronic Hardware Corp Panel Products Div |
| Status | ACTIVE |
| Skirt Style | RING |
| Overall Thickness | 0.655 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Thread Quantity Per Inch | 40 SCREW HOLE |
| Skirt Outside Diameter | 0.300 INCHES NOMINAL IN |
| Color | BLACK |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Nominal Thread Size | 0.112 INCHES SCREW HOLE IN |
| Screw Drive Type | HEXAGON SOCKET |
| Shaft Accommodation Style | ROUND |
| Skirt Design | NONDETACHABLE |
| Attachment Method | SETSCREWS |
| Gripping Surface Condition | GRIP AID |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 2 |
| Outside Diameter | 0.505 INCHES NOMINAL IN |
| Distance From Hole Center to Knob/skirt Base | 0.325 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5355-00-075-7449 is a Knob, manufactured by Electronic Hardware Corp Panel Products Div, classified under FSC 5355 (No Item Name Available). Status: active.
NSN 5355-00-075-7449 has 3 cross-referenced part numbers: 70-2-2G (Zf Industrieantriebe Witten Gmbh), A538-195 (L3 Technologies, Inc. Div L3 Keo), A538-195 (Electronic Hardware Corp Panel Products Div).
There are 2 known substitutes for 5355-00-075-7449: 5355-00-556-0151, 5355-00-865-2740. Verify interchangeability with system specifications before substitution.
Key specifications for A538-195: Skirt Style: RING; Overall Thickness: 0.655 INCHES NOMINAL IN; Style Designator: ROUND; Thread Quantity Per Inch: 40 SCREW HOLE. 18 total characteristics are documented in the Federal Logistics Information System.