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4820-00-752-7955

Pressure Relief Safety Head

4820007527955 007527955 B81-1-561

An item of varying shape and size consisting of a metallic body which incloses a nonreusable metallic or nonmetallic disk(s), which is designed and calibrated to burst at a given pressure. It may be used independently, or in conjunction with relief valves to relieve overpressure, and to protect relief valve(s) from corrosive conditions. Excludes VALVE, SAFETY RELIEF and PLUG, FUSIBLE. For items furnished with a disk, see HEAD AND DISK, SAFETY, PRESSURE RELIER. View more Pressure Relief Safety Head

4820-00-752-7955 HEAD,SAFETY,PRESSURE RELIEF 4820007527955 007527955

Managed by United States
NSN Created on 1 Jan 1962
Data Last Changed
January 2023
NATO Update Count
12
NATO Data Quality
4820-00-752-7955 HEAD,SAFETY,PRESSURE RELIEF 4820007527955 007527955 1/1
NSN 4820-00-752-7955 (Generic Image) 1/1

4820-00-752-7955 Stock and Availability Marketplace 4820-00-752-7955

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4820-00-752-7955 Related Documents Related Documents 4820-00-752-7955 5+ Documents (More...)

-01-014-7531 Pressure Relief Safety Head 4820010147531 www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-752-7955
Pressure Relief Safety Head 4820007527955 207-0179 4820-01-286-4477 www.nsnlookup.com /fsg-48/fsc
4820/us 4820-01-035-6618 Pressure Relief Safety Head 4820010356618 Head 4820010147531 4820/us 4820-00-752-7955
4820-99-319-8518 Pressure Relief Safety Head 4820993198518 4820-99-319-8518 Relief Safety Head 4820007527955
Pressure Relief Safety Head 4820012827722 520-5398 4820-12-363-7599 4820-99-319-8518 4820/us 4820-00-752-7955
Pressure Relief Safety Head 4820007527955 520-5398 4820-12-363-7599 https//www.nsnlookup.com /fsg
Safety Head 4820012731107 Relief Safety Head 4820010356618 752-7955 Pressure Relief Safety Head 4820007527955
836-3490 Pressure Relief Safety Head 4820008363490 363-7599 4820-99-319-8518 Relief Safety Head 4820007527955
-01-035-6618 Pressure Relief Safety Head 4820010356618 www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-752-7955
Safety Head 4820993198518 Safety Head 4820008363490 363-7599 4820-99-319-8518 Relief Safety Head 4820007527955
-01-273-1107 Pressure Relief Safety Head 4820012731107 www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-752-7955
Pressure Relief Safety Head 4820007527955 556-1648 4820-14-432-6447 www.nsnlookup.com /fsg-48/fsc
www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-014-7531 Pressure Relief Safety Head 4820010147531 4820/us 4820-00-752-7955
Pressure Relief Safety Head 4820007527955 207-0179 4820-01-286-4477 4820-01-035-6618 4820/us 4820
4820010094670 207-0179 4820-01-286-4477 4820-01-035-6618 https//www.nsnlookup.com /fsg-48/fsc-4820/us 4820-00-752-7955

4820-00-752-7955 Demil Restrictions 4820-00-752-7955

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: A | EDC: | ADPEC: 0

4820-00-752-7955 is a Pressure Relief Safety Head that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.

4820-00-752-7955 HTS and ScheduleB Import and Export 4820-00-752-7955

4820-00-752-7955 End Users End Users 4820-00-752-7955

Spain (YB01)
Effective Date:
1 Apr 1991
Republic of Korea (ZH01)
Effective Date:
1 Apr 1991

4820-00-752-7955 Manufacturers Approved Sources 4820-00-752-7955

4820-00-752-7955 Technical Data Datasheet 4820-00-752-7955

Characteristic
Specifications
FIIG
A512U0
Special Features [FEAT]
1.180 In. Lg;1.120 In. H;0.375 Neck W 1.518-18Unf-2A;Bursting Pressure, 525 To 625 Psi

4820-00-752-7955 Related Items NATO Stock Numbers Related to 4820-00-752-7955

4820-00-752-7955 Freight Data Freight Information 4820-00-752-7955

4820-00-752-7955 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 133300. A Sub NMFC of Z. It has a NMFC Description of MACHINERY/MACHINES NOI. 4820-00-752-7955 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. 4820-00-752-7955 is rated as class 85 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 63220 which rates the freight between FCL and LCL. 4820-00-752-7955 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. 4820-00-752-7955 is not classified as a special type of cargo when transported by water. 4820-00-752-7955 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.

4820-00-752-7955 Packaging Data Packaging Data 4820-00-752-7955

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
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Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying
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6.7" H x 4.8" W x 1.3" L
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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
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Intermediate Pack Level

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