Product Details | EXPANSION VALVE

4820-00-494-6554 A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.

Part Alternates: HF1HC, 13216E6174, 13216E61743, 13216E6174-3, 328157, 328-157, HC1W, 4820-00-494-6554, 00-494-6554, 4820004946554, 004946554

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 27 FEB 1970 00-494-6554

Drawings & Photos | NSN 4820-00-494-6554


Demand History | NSN 4820-00-494-6554

Part Number Request Date QTY Origin
4820-00-494-6554 2014-04-120 1 United States
4820-00-494-6554 2014-04-119 1 United States
4820-00-494-6554 2014-04-119 1 United States
4820-00-494-6554 2013-07-204 1 DIBBS
4820-00-494-6554 2013-07-189 1 DIBBS
4820-00-494-6554 2012-10-302 3 DIBBS
4820-00-494-6554 2012-09-257 3 DIBBS
4820-00-494-6554 2011-06-157 1 DIBBS
4820-00-494-6554 2011-05-151 1 DIBBS
4820-00-494-6554 2010-10-281 1 DIBBS
4820-00-494-6554 2010-05-128 2 DIBBS
4820-00-494-6554 2010-05-121 1 DIBBS
4820-00-494-6554 2009-07-207 2 DIBBS

Cross Reference | NSN 4820-00-494-6554

Part Number Cage Code Manufacturer
13216E6174 97403 CECOM LR CENTER
13216E6174-3 97403 CECOM LR CENTER
328-157 91494 SINGER CO THE CONTROLS DIV
HC1W 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV
HF1HC 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV

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Technical Data | NSN 4820-00-494-6554

Characteristic Specifications
BODY STYLE C1 STRAIGHT THRU
BODY MATERIAL BRASS
FLOW CONTROL DEVICE DIAPHRAGM
FLOW CONTROL DEVICE MATERIAL STEEL, CORROSION RESISTING
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE UNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR H1 SOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE UNTHREADED INTERNAL TUBE
SECOND END STYLE DESIGNATOR H1 SOCKET
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.380 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED REFRIGERANT 22
TEMP RATING 50.0 DEG FAHRENHEIT 160.0 DEG FAHRENHEIT
VALVE EXPANSION CONTROL TYPE THERMOSTATIC
VALVE EVAPORATOR TEMP RANGE DESIGNATION LOW
VALVE PRESSURE LIMITING DEVICE NOT INCLUDED
REFRIGERATION CAPACITY IN BTU PER HOUR 12.0
BULB MEDIA TYPE REFRIGERANT 22
CAPILLARY TUBE LENGTH 30.000 INCHES NOMINAL
BULB MOUNTING METHOD CLAMP
BULB LENGTH 3.500 INCHES NOMINAL
BULB DIAMETER 0.500 INCHES NOMINAL
VALVE EQUALIZER LOCATION INTERNAL
TEST DATA DOCUMENT 97403-13216E6174 DRAWING

Restrictions/Controls & Freight Information | NSN 4820-00-494-6554

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: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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 4820-00-494-6554

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
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