The Quadrant,damper Control, cataloged under National Stock Number 4520-00-583-2413, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Duro Dyne Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-00-583-2413 |
| Primary Part Number | KL7 |
| Item Name | Quadrant,damper Control |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Duro Dyne Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | STAMPED OF HEAVY GAUGE STEEL AND CLEARLY INDICATES THE POSITION OF THE DAMPER,SHAFT LOCK FOR 0.500 IN. SQUARE ROD,FIRM CLAMPING ACTION ELIMINATES DAMPER RATTLE IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4520-00-583-2413 is a Quadrant,damper Control, manufactured by Duro Dyne Corporation, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-00-583-2413 has 2 cross-referenced part numbers: KL7 (Duro Dyne Corporation), KL7S (Duro Dyne Corporation).
There is 1 known substitute for 4520-00-583-2413: 6910-01-279-6920. Verify interchangeability with system specifications before substitution.
Key specifications for KL7: General Characteristics Item Description: STAMPED OF HEAVY GAUGE STEEL AND CLEARLY INDICATES THE POSITION OF THE DAMPER,SHAFT LOCK FOR 0.500 IN. SQUARE ROD,FIRM CLAMPING ACTION ELIMINATES DAMPER RATTLE IN. 1 total characteristics are documented in the Federal Logistics Information System.