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4820-01-337-4443
Rupturable Disk
4820013374443 013374443 POLY-SD,4IN,700PSIG,316SS
A thin, circular, metallic or nonmetallic item with a flat or prebulged cross-sectional shape, designed to rupture at a predetermined pressure to prevent damage to hydraulic or pneumatic systems, or the like. It may include multiple pieces, such as a retainer ring, disk and vacuum support. It can be used independently or as a component part of a HEAD, SAFETY, PRESSURE RELIEF. For items furnished with a holder, see HEAD AND DISK, SAFETY, PRESSURE RELIEF. For items without a rupture pressure rating, see DISK, SOLID, PLAIN. Excludes DIAPHRAGM, VALVE, FLAT; DIAPHRAGM, VALVE, SPECIAL SHAPED; DISK, VALVE; and INSULATOR, DISK. View more Rupturable Disk
May 2023
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/fsc-4820/us 4820-01-337-4443 Rupturable Disk 4820013374443013374443 United States (US) 4. 4820-01-337
Restrictions 4820-01-337-4443
4820-01-337-4443 is a Rupturable Disk that has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined. This item is a US Munitions List or Commerce Control List Item where the Item Manager, Equipment Specialist or Product Specialist must provide special demilitarization instructions. This item is not suspected to be hazardous. This item does not contain a precious metal.
Import and Export 4820-01-337-4443
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4820-01-337-4443
- US Navy (N1HE)
- Effective Date:
- 1 Apr 1991
- Supplementary Receivers:
- GG
Approved Sources 4820-01-337-4443
- Part Number
- Manufacturer
- Status
- POLY-SD,4IN,700PSIG,316SS
- Manufacturer
- 06370 - Fike Corporation (Active)
- Incomplete Reference
- Incomplete Reference
Datasheet 4820-01-337-4443
- Characteristic
- Specifications
- FIIG
- Specifications
- A512V0
- Criticality Code Justification [CRTL]
- Zzzy
- Reference Number Differentiating Characteristics [ZZZY]
- Material Will Be In Accordance With Ships Parts Control Center Activity Hx Quality Control,Manufacturing And Testing Specifications
Management Data 4820-01-337-4443
- Effective Date
- Organization
- Unit of Issue
- Unit Price
- Qty Unit Pack
- Unit of Issue
- Oct 2022
- Department of the Navy (DN)
- EA
- Subscribe
- 1
- EA
- Oct 2021
- Department of the Navy (DN)
- EA
- Subscribe
- 1
- EA
- Oct 2020
- Department of the Navy (DN)
- EA
- Subscribe
- 1
- EA
- Oct 2019
- Department of the Navy (DN)
- EA
- Subscribe
- 1
- EA
- MOE
- USC
- Code
- Statement
- Order of Use
- Jump To Code
- Qty Per Assy
- UOM
- Technical Document
- Quantative Expression
- Code
- Department of the Navy (DN)
- I
- G
- Replaces 4820-01-256-0856
- AAA
- G
- Department of the Navy (DN)
- I
- Dod I&S Family Master Nsn - - -
- AAB
- Department of the Navy (DN)
- N
- G
- Replaces 4820-01-256-0856
- AAA
- G
- Department of the Navy (DN)
- N
- Dod I&S Family Master Nsn - - -
- AAB
Navy
- Cognizance:
- 1H
- Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
- Special Material ID:
- X3
- Nuclear Reactor Plant (NRP) material under the technical cognizance of the NAVSEA 08 special designed, manufactured and/or treated for use in a NRP or controls thereof. This category includes all other NRP items which are not coded X2 or X4.
- Issue, Repair, Requisition Restriction Code:
- BL
- Submit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipment
- Special Material Content:
- 9
- Non-Hazardous or Non-Sensitive Item
NATO Stock Numbers Related to 4820-01-337-4443
Freight Information 4820-01-337-4443
4820-01-337-4443 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 051080. A Sub NMFC of Z. It has a NMFC Description of FAUCETS,BIBCOCKS,GATES VALVES. 4820-01-337-4443 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 29300 which rates the freight between FCL and LCL. 4820-01-337-4443 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 594 for ocean manifesting and military sealift. 4820-01-337-4443 is not classified as a special type of cargo when transported by water. 4820-01-337-4443 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.
Packaging Data 4820-01-337-4443
- Responsible Activity
- Packaging Data Source
- Primary Inventory Control Activity (PICA)
- Packaging Data does not meet current MIL-STD-2073-1E
- Storage Environment
- Unheated General Purpose
Item Pack Level (Unpackaged)
- Item Size
- Item Weight
- Characteristics
- Weight/Dimensions Category
- Fragility
- Item Preservation
- Item Weight
- --
- --
- --
- Over 10lb
- Less than 85G
- No Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- --
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- No Requirement
- ASTM-D4727, Fiberboard used as Pads, Cells, Die-cuts or Sleeves
- Not Applicable
- ASTM-D5118, Type CF, Class Weather-Resistant, Corrugated Fiberboard Box
- --
- No Requirement
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- --
- No Requirement