Product Details | VALVE VENTILATION BULKHEAD

4820-01-187-1260

Part Alternates: 5014321862, 501-4321862, 7364381X2MOD, 73643-81X2MOD, 4820-01-187-1260, 01-187-1260, 4820011871260, 011871260

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 18 AUG 1984 01-187-1260

Cross Reference | NSN 4820-01-187-1260

Part Number Cage Code Manufacturer
501-4321862 82126 MARE ISLAND NAVAL SHIPYARD
73643-81X2MOD 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 4820-01-187-1260

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION POLYURETHANE O-RINGS;15 1/2 IN. O.D.; 15 IN. I.D.; 1/4 IN. C.S.

Restrictions/Controls & Freight Information | NSN 4820-01-187-1260

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
No Freight Information

Management | NSN 4820-01-187-1260

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each