Product Details | AIR CONDITIONING-HEATING COLLAR

4520-01-622-9686 A straight formed fitting with identical internal ends, used to form a connection of two air conditioning-heating fittings.

Part Alternates: 1733745, 17-3-3745 , 17337451, 17-3-3745-1 , 4520-01-622-9686, 01-622-9686, 4520016229686, 016229686

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

Supply Group (FSG) NSN Assign. NIIN
45 2013301 01-622-9686

Cross Reference | NSN 4520-01-622-9686

Part Number Cage Code Manufacturer
17-3-3745 81337 ARMY, UNITED STATES DEPARTMENT OF THE
17-3-3745-1 81337 ARMY, UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 4520-01-622-9686

Characteristic Specifications
OVERALL DIAMETER 19.000 INCHES NOMINAL
MATERIAL ALUMINUM ALLOY
STYLE DESIGNATOR ROUND
FITTING OVERALL LENGTH 0.500 INCHES NOMINAL
FITTING INSIDE DIAMETER 16.500 INCHES NOMINAL
III PART NAME ASSIGNED BY CONTROLLING AGENCY RING,RETAINER,BOOT,INLET AIR
III END ITEM IDENTIFICATION 5410-01-592-9463

Restrictions/Controls & Freight Information | NSN 4520-01-622-9686

Category Code Description
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.
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
NMF Description 051590 PIPE/DUCT(AIR/SMOKE)D/ELBOWS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72E unknown
Originating Activity Code AJ U.S. Army Soldier's Biological and Chemical
Command
Natick, MA 01760
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 4520-01-622-9686

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (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
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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