Product Details | AIR REGISTER

4520-01-500-4988 An item with a grille, designed to affect the proper distribution of cold or heated air to an enclosed area. It may have adjustable blades on the back to regulate and control the flow of air.

Part Alternates: 3CC25, 4520-01-500-4988, 01-500-4988, 4520015004988, 015004988

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

Supply Group (FSG) NSN Assign. NIIN
45 28 AUG 2002 01-500-4988

Demand History | NSN 4520-01-500-4988

Part Number Request Date QTY Origin
4520-01-500-4988 2012-01-20 12 DIBBS
4520-01-500-4988 2010-06-163 144 DIBBS

Cross Reference | NSN 4520-01-500-4988

Part Number Cage Code Manufacturer
3CC25 0BL49 GRAINGER DIV OF W W GRAINGER INC

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Technical Data | NSN 4520-01-500-4988

Characteristic Specifications
OVERALL LENGTH 13.5000 INCHES NOMINAL
OVERALL WIDTH 5.500 INCHES NOMINAL
MATERIAL STEEL
SURFACE TREATMENT ENAMEL
SHAPE RECTANGULAR
FRAME TYPE ANY ACCEPTABLE
FRAME REMOVABILITY ANY ACCEPTABLE
GRILLE QUANTITY 24
GRILLE BAR POSITION HORIZONTAL
BAR ADJUSTABILITY ADJUSTABLE
BAR ADJUSTMENT METHOD ANY ACCEPTABLE
GRILLE FIN TYPE FIXED HORIZONTAL
FIN SPACING 0.333 INCHES
DEFLECTOR BLADE OPERATING METHOD ANY ACCEPTABLE
BLADE VERTICAL SURFACE AXIS POSITION HORIZONTAL
BLADE QUANTITY 24
BLADE SPACING 0.333 INCHES
SPECIAL FEATURES 2 TO 3 GRILL BARS PER INCH, MAX DUCT SIZE 12X4 INCHES, AIR IS DIRECTED BOTH LEFT & RIGHT AT 22 DEGREES, DAMPNER ADJUSTS FROM 135 DEGREES TO FULLY CLOSED
III PART NAME ASSIGNED BY CONTROLLING AGENCY REGISTER, AIR
III END ITEM IDENTIFICATION 4940-01-445-0086

Restrictions/Controls & Freight Information | NSN 4520-01-500-4988

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: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.
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
NMF Description 096240 REGULATORS AIR REGISTER/LOUVER ETC
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 576 unknown
Originating Activity Code KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 4520-01-500-4988

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityAItem requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each