Product Details | STEAM-HOT WATER CONVECTION HEATER

4520-00-273-1149 A heat transferring unit, inclosed in a cabinet, designed to warm a stream of air by convection as it circulates over the heating elements rather than by direct radiation. Excludes RADIATOR, HEATING.

Part Alternates: S3802921624, S3802-921624, S3802-921624NM3 1-2, S3802921624NM312, CLASS2SIZE312, MILH3117C, MIL-H-3117C, 4520-00-273-1149, 00-273-1149, 4520002731149, 002731149

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

Supply Group (FSG) NSN Assign. NIIN
45 01 JAN 1963 00-273-1149

Demand History | NSN 4520-00-273-1149

Part Number Request Date QTY Origin
4520-00-273-1149 2024-02-08 1 DIBBS
4520-00-273-1149 2017-11-01 2 DIBBS
4520-00-273-1149 2017-09-25 2 DIBBS
4520-00-273-1149 2017-01-26 2 DIBBS
4520-00-273-1149 2011-03-08 2 DIBBS
4520-00-273-1149 2010-12-16 1 DIBBS
4520-00-273-1149 2010-11-01 2 DIBBS

Cross Reference | NSN 4520-00-273-1149

Part Number Cage Code Manufacturer
CLASS 2,SIZE 3-1/2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-H-3117C 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
S3802-921624 80064 NAVAL SHIP SYSTEMS COMMAND
S3802-921624NM3 1-2 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4520-00-273-1149

Characteristic Specifications
HEAT DELIVERY RATE 3300.0 BRITISH THERMAL UNIT
HEATING ELEMENT TYPE HOT WATER COIL AND STEAM COIL
HEAT MEDIUM TYPE HOT WATER OR STEAM
MAXIMUM PRESSURE LIMIT 35.0 POUNDS PER SQUARE INCH GAGE
MOUNTING TYPE WALL SUSPENDED, ROOM INTERIOR
HEIGHT 20.000 INCHES NOMINAL
WIDTH 12.000 INCHES NOMINAL
DEPTH 6.000 INCHES NOMINAL
HEAT OUTLET QUANTITY 1
HEAT DELIVERY DIRECTION VERTICAL
HEAT DISCHARGE OUTLET TYPE STATIONARY
HEAT DIRECTING DEVICE FIXED LOUVER
INCLOSURE MATERIAL ALUMINUM
OPERATING CONTROL TYPE THERMOSTATIC
SPECIAL FEATURES MAGNETIC PERMEABILITY SHALL BE LESS THAN 1.2 BEFORE FABRICATION AND NOT GREATER THAN 2.0 AFTER FABRICATION AS MEASURED IN A 200 OERSTED FIELD
NONDEFINITIVE SPEC/STD DATA 2 CLASS AND 3.500 SIZE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-H-3117C

Restrictions/Controls & Freight Information | NSN 4520-00-273-1149

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
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 098530 HEATERS STREET SURFACE/TOOL
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 658 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4520-00-273-1149

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