Product Details | VENT VALVE

4820-00-441-7678 A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see VALVE (1), SAFETY RELIEF.

Part Alternates: CV727C, FV148, FV232, J3181893, J3232845, J3236675, PCV204, PV648, PV732, PV-732, 2824, 2-824, 3178753, 3181893, 3182478, 3230351, 3232845, 6485390, 827331C1, 4820-00-441-7678, 00-441-7678, 4820004417678, 004417678

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 23 MAY 1974 00-441-7678

Cross Reference | NSN 4820-00-441-7678

Part Number Cage Code Manufacturer
2-824 19239 ECHLIN INC
3178753 34623 AM GENERAL, LLC
3181893 34623 AM GENERAL, LLC
3181893 99343 CHRYSLER CORP ENGINE AND COMPONENTS SALES
3182478 34623 AM GENERAL, LLC
3182478 99343 CHRYSLER CORP ENGINE AND COMPONENTS SALES
3230351 42271 KENOSHA AUTOMOTIVE PLANT SUB OF AMERICAN MOTORS CORP
3232845 99343 CHRYSLER CORP ENGINE AND COMPONENTS SALES
6485390 23862 MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP
6485390 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
827331C1 29930 INTERNATIONAL HARVESTER CO AGRICULTURAL EQUIPMENT DIV
827331C1 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
CV727C 70040 GENERAL MOTORS CORP AC ROCHESTER DIV
CV727C 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
FV148 73370 HONEYWELL INTERNATIONAL INC DBA HONEYWELL DIV CONSUMER PRODUCTS
FV232 73370 HONEYWELL INTERNATIONAL INC DBA HONEYWELL DIV CONSUMER PRODUCTS
J3181893 99343 CHRYSLER CORP ENGINE AND COMPONENTS SALES
J3232845 99343 CHRYSLER CORP ENGINE AND COMPONENTS SALES
J3236675 99343 CHRYSLER CORP ENGINE AND COMPONENTS SALES
PCV204 89574 BORG-WARNER CORP AUTOMOTIVE PARTS DIV
PV-732 31033 TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT
PV648 66614 TRW INC REPLACEMENT PARTS DIV
PV648 76761 C. E. NIEHOFF & CO.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-00-441-7678

Technical Data | NSN 4820-00-441-7678

Characteristic Specifications
SPECIAL FEATURES USED AS CYLINDER BLOCK VENTILATION VALVE WITH 1973 AMERICAN MOTORS 232 ENGINE

Restrictions/Controls & Freight Information | NSN 4820-00-441-7678

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.
Category Code Description
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4820-00-441-7678

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 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
1
EA : Each
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
1
EA : Each