The Knob, cataloged under National Stock Number 5355-00-442-0859, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-442-0859 |
| Primary Part Number | 7521-2 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — No Item Name Available |
| Manufacturer | L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY |
| Style Designator | ROUND |
| Attachment Method | SCREW ON |
| Overall Thickness | 0.343 INCHES NOMINAL IN |
| Gripping Surface Condition | SMOOTH |
| Outside Diameter | 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7521-2 PRIMARY | L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA) |
NSN 5355-00-442-0859 is a Knob, manufactured by L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division, classified under FSC 5355 (No Item Name Available). Status: active.
NSN 5355-00-442-0859 has 1 cross-referenced part number: 7521-2 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division).
There are 4 known substitutes for 5355-00-442-0859: 1260-00-388-6561, 1660-00-696-9466, 4730-00-855-4917 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7521-2: Material: ALUMINUM ALLOY; Style Designator: ROUND; Attachment Method: SCREW ON; Overall Thickness: 0.343 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.