Product Details | REGULATOR DIAPHRAGM

4440-00-421-9579

Part Alternates: 3919, 39196, 3919-6, 4440-00-421-9579, 00-421-9579, 4440004219579, 004219579

Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors | Driers, Dehydrators, and Anhydrators

Supply Group (FSG) NSN Assign. NIIN
44 14 DEC 1970 00-421-9579

Cross Reference | NSN 4440-00-421-9579

Part Number Cage Code Manufacturer
3919 22501 HOWELL LABORATORIES, INC.
3919-6 22501 HOWELL LABORATORIES, INC.

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Technical Data | NSN 4440-00-421-9579

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION BRASS AND RUBBER

Restrictions/Controls & Freight Information | NSN 4440-00-421-9579

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.
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 000000 NO NMFC FREIGHT DESCRIPTION
Less than car load rating
Less than truck load rating Z No Rating
Water commodity Code 72E 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 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 4440-00-421-9579

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each