Product Details | PRESSURE RELIEF SAFETY HEAD AND DISK

4820-01-287-0509 An item consisting of a rupturable disk and the holder which encloses it in position. It is designed to rupture at a predetermined pressure. See also DISK, RUPTURABLE and HEAD, SAFETY, PRESSURE RELIEF.

Part Alternates: A45341, A4534-1, 65A102C104, 65A102-C104, 65A102C1041, 65A102-C104-1, 4820-01-287-0509, 01-287-0509, 4820012870509, 012870509

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 13 OCT 1988 01-287-0509

Demand History | NSN 4820-01-287-0509

Part Number Request Date QTY Origin
A45341 2015-04-106 50 United States
65A102C1041 2015-04-91 1 United States
4820-01-287-0509 2014-06-163 589 DIBBS
4820-01-287-0509 2014-02-36 122 DIBBS
4820-01-287-0509 2013-11-332 69 DIBBS
4820-01-287-0509 2013-09-266 270 DIBBS
4820-01-287-0509 2013-09-246 26 DIBBS
4820-01-287-0509 2013-09-246 51 DIBBS
4820-01-287-0509 2013-08-241 53 DIBBS
4820-01-287-0509 2013-02-58 19 DIBBS

Cross Reference | NSN 4820-01-287-0509

Part Number Cage Code Manufacturer
65A102-C104 30003 NAVAL AIR SYSTEMS COMMAND
65A102-C104-1 0FT23 WILLIAM F RUCKLE DBA RUCKLE MANUFACTURING
65A102-C104-1 30003 NAVAL AIR SYSTEMS COMMAND
A4534-1 06370 FIKE CORPORATION

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Technical Data | NSN 4820-01-287-0509

Characteristic Specifications
HEAD MATERIAL STEEL CORROSION RESISTING
HEAD TYPE SCREW
BURST PRESSURE 4000.0 PRESSURE POUNDS PER SQUARE INCH GAGE
BURST TEMPERATURE 72.0 DEG FAHRENHEIT
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL;6 VENT HOLES EQUALLY SPACED ON HEX FLATS;MAX BURST PRESSURE 4500.0 PSIG AT 72.0 DEG F; 0.625-18 UNF THREAD
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION GROUND SUPPORT EQUIPMENT FOR THE F-404 ENGINE IN THE F/A-18 HORNET AIRCRAFT
MANUFACTURERS CODE 30003
MFR SOURCE CONTROLLING REFERENCE 65A102-C104

Restrictions/Controls & Freight Information | NSN 4820-01-287-0509

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 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 4820-01-287-0509

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each