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4820-01-158-0103

Rupturable Disk

4820011580103 011580103 2631-016 PC 6 77-3001 10IN MONEL TY DV

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

Managed by United States

NSN Created on 14 Jul 1983

Data Last Changed
May 2023

NATO Update Count
4

NATO Data Quality

4820-01-158-0103 DISK,RUPTURABLE 4820011580103 011580103 1/1 — NSN 4820-01-158-0103 (Generic Image) 1/1

Marketplace 4820-01-158-0103

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4820-01-158-0103 RQST NE

Restrictions 4820-01-158-0103

4820-01-158-0103 is a Rupturable Disk that does not have a nuclear hardened feature, but does have another critical feature or features such as tolerance, fit restriction or application. 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 4820-01-158-0103

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End Users 4820-01-158-0103

US Navy (N1HE)
Effective Date:: 1 Apr 1991
Supplementary Receivers:: GG; AMC 3 AMSC B IMC P IMCACTY HX

Approved Sources 4820-01-158-0103

Part Number
Manufacturer
Status
2631-016 PC 6: 96169 - Electric Boat Corporation (Active); Incomplete Reference; RNCC 3 RNVC 1 DAC 1
77-3001 10IN MONEL TY DV: 32874 - Bs&B Safety Systems Llc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 1

Datasheet 4820-01-158-0103

Characteristic
Specifications
FIIG: 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

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DLA Procurement Analysis 4820-01-158-0103

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Management Data 4820-01-158-0103

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Oct 2022: Department of the Navy (DN); EA; Subscribe; 1
Oct 2021: Department of the Navy (DN); EA; Subscribe; 1
Oct 2020: Department of the Navy (DN); EA; Subscribe; 1
Oct 2019: Department of the Navy (DN); EA; Subscribe; 1

Navy

Cognizance:

1H: Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg

Special Material ID:

X5: Navy Nuclear Reactor Plant (NNRP) component level material under the technical cognizant of NAVSEA 08, but managed by NAVICP MECH. This SMIC contains all component level nuclear material not qualifying for X1 or X4 SMIC assignment.

Issue, Repair, Requisition Restriction Code:

BL: Submit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipment

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Freight Information 4820-01-158-0103

4820-01-158-0103 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. 4820-01-158-0103 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. 4820-01-158-0103 is rated as class 100 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 29300 which rates the freight between FCL and LCL. It has a Water Commodity Code (WCC) of 736 for ocean manifesting and military sealift. 4820-01-158-0103 is not classified as a special type of cargo when transported by water. 4820-01-158-0103 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 4820-01-158-0103

Responsible Activity
Packaging Data Source: Primary Inventory Control Activity (PICA); Packaging Data does not meet current MIL-STD-2073-1E

Storage Environment: Heated General Purpose – Heated 40 F and above

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation: --; --; --; Over 10lb; Less than 85G; Special Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: 1; 10.0" H x 10.0" W x 3.5" L; --; --; --; Special Requirements

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: Special Requirement; Special Requirements – see Specific Instructions or Drawings provided; Special Requirements. See Specific Instructions or Drawings Provided; Special Requirements. See Specific Instructions or Drawings Provided; Special requirement – See specific instructions or drawings provided; --

Intermediate Pack Level

Quantity of Unit Packs
Container: Special requirement – See specific instructions or drawings provided