Product Details | DAMPER CONTROL QUADRANT

4520-01-503-4290 A metal device attached to a damper for the purpose of regulating and locking it in a definite position.

Part Alternates: LF120 US, LF120US, 1298-10-D FIND 4, 129810DFIND4, 24070021, 24-070-021, 4520-01-503-4290, 01-503-4290, 4520015034290, 015034290

Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment

Supply Group (FSG) NSN Assign. NIIN
45 17 DEC 2002 01-503-4290

Demand History | NSN 4520-01-503-4290

Part Number Request Date QTY Origin
24-070-021 2024-07-206 12 DIBBS
24-070-021 2023-12-361 12 DIBBS
24-070-021 2023-03-67 5 DIBBS
24-070-021 2019-05-122 11 DIBBS
4520-01-503-4290 2013-09-255 15 DIBBS
4520-01-503-4290 2013-02-32 10 DIBBS
4520-01-503-4290 2012-12-338 6 DIBBS
4520-01-503-4290 2012-11-313 3 DIBBS
4520-01-503-4290 2012-10-290 3 DIBBS
4520-01-503-4290 2011-04-101 2 DIBBS
4520-01-503-4290 2011-02-33 5 DIBBS
4520-01-503-4290 2010-11-309 16 DIBBS
4520-01-503-4290 2010-05-132 4 DIBBS
4520-01-503-4290 2010-02-44 1 DIBBS

Cross Reference | NSN 4520-01-503-4290

Part Number Cage Code Manufacturer
1298-10-D FIND 4 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
24-070-021 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
LF120 US 0WFS5 BELIMO AIRCONTROLS /USA/ INC

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Technical Data | NSN 4520-01-503-4290

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ZINC
OVERALL LENGTH 7.670 INCHES NOMINAL
OVERALL WIDTH 2.740 INCHES NOMINAL
OVERALL HEIGHT 3.860 INCHES NOMINAL
VOLTAGE IN VOLTS AND CURRENT TYPE 120.0 AC
SPECIAL FEATURES HAS 3 FT, 18 GA APPLIANCE CABLE, 0.500 INCH CONDUIT CONNECTOR; ELECTRONIC OVERLOAD PROTECTION THROUGHOUT 0-95 DEG ROTATION; VISUAL POSITION INDICATOR, 0-90 DEG; TRUE MECHANICAL SPRING RETURN FAILSAFE; EASY TO ADJUST MECHANICAL STOP TO LIMIT DAMPER ROTATION
III END ITEM IDENTIFICATION SEAWOLF CLASS SSN; PLO ACOUSTIC
III PART NAME ASSIGNED BY CONTROLLING AGENCY ACTUATOR, ON/OFF, 35 IN-LB TORQUE

Restrictions/Controls & Freight Information | NSN 4520-01-503-4290

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information

Management | NSN 4520-01-503-4290

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each