Product Details | AIR REGISTER

4520-00-077-6507 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: DDHEMH, S126, 222DDHEMH, 4520-00-077-6507, 00-077-6507, 4520000776507, 000776507

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

Supply Group (FSG) NSN Assign. NIIN
45 09 AUG 1967 00-077-6507

Cross Reference | NSN 4520-00-077-6507

Part Number Cage Code Manufacturer
222DDHEMH 04943 DYNAMICS CORP OF AMERICA ANEMOSTAT-WEST DIV
DDHEMH 04943 DYNAMICS CORP OF AMERICA ANEMOSTAT-WEST DIV
S126 04943 DYNAMICS CORP OF AMERICA ANEMOSTAT-WEST DIV

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Technical Data | NSN 4520-00-077-6507

Characteristic Specifications
OVERALL LENGTH 22.000 INCHES NOMINAL
OVERALL WIDTH 6.000 INCHES NOMINAL
MATERIAL STEEL
SURFACE TREATMENT PAINT
SHAPE RECTANGULAR
FRAME TYPE FLAT
FRAME REMOVABILITY NONREMOVABLE
GRILLE QUANTITY 1
GRILLE BAR POSITION VERTICAL AND HORIZONTAL
BAR SPACING IN INCHES 0.500
BAR ADJUSTABILITY ADJUSTABLE
BAR ADJUSTMENT METHOD KEY
DEFLECTOR BLADE OPERATING METHOD KEY
BLADE QUANTITY ANY ACCEPTABLE
BLADE SPACING ANY ACCEPTABLE
SPECIAL FEATURES DESIGNED W/OPPOSED ACTION LOUVERS AND BARS ADJUSTABLE TO 45 DEG AND FURNISHED W/SPONGE RUBBER GASKET ON INSIDE OF STEEL FRAME

Restrictions/Controls & Freight Information | NSN 4520-00-077-6507

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 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 JS Naval ICP
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4520-00-077-6507

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 CodesLLOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Z
EA : Each