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NSN 20263B51SS
Safety Relief Valve
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.
unable to decode bolt circle nominal diameter, ship,ohio class ssn(trident) end item identification, unable to decode bolt hole nominal diameter, +15.0 to 19.0 pounds per square inch adjustable pressure range, unable to decode bolt hole quantity.
NSN 4820-01-050-9075 Datasheet
- (NSN) National Stock Number
- 4820-01-050-9075
- (FSG) Federal Supply Group
- 48 - Valves
- (FSC) Federal Supply Classification
- 4820 - Nonpowered Valves
- (NIIN) National Item Identification Number
- 01-050-9075
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 05488
- Date
- Wed, Nov 16, 1977
- Schedule B Code
- 8481400000
- End Item Identification
- ship,ohio class ssn(trident)
- Adjustable Pressure Range
- +15.0 to 19.0 pounds per square inch
- Bolt Circle Nominal Diameter
- unable to decode
- Bolt Hole Nominal Diameter
- unable to decode
- Bolt Hole Quantity
- unable to decode
- Bonnet Attachment Method
- bolted
- Bonnet Type
- inside spring
- Connection Type
- unable to decode
- Disk Loading Method
- spring
- First Connection Face To Centerline Distance
- 3.250 inches
- Flange Face Design
- unable to decode
- Flange Shape
- unable to decode
- Flow Control Device
- disk
- Material Document And Classification
- unable to decode
- Material
- unable to decode
- Maximum Operating Temp
- unable to decode
- Maximum Operating Pressure
- unable to decode
- Media For Which Designed
- unable to decode
- Nominal Outside Diameter
- unable to decode
- Nominal Thickness
- unable to decode
- Raised Face Nominal Diameter
- unable to decode
- Raised Face Nominal Height
- unable to decode
- Second Connection Face To Centerline Distance
- 3.250 inches
- Style Designator
- angle flanged ends
- Valve Discharge Flow Rate
- 235.0 pounds per hour
- Valve Operation Method
- automatic or manual
- Valve Size
- 0.500 inches
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- U - Precious metal content is unknown
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Pseudo Item Name Code
- 0005488
Cross Reference
CAGE Codes
- 01343
-
Anderson Greenwood Lp Dba Anderson Greenwood CrosbyU.s./canadian manufacturers
- 15187
-
Emerson Automation Solutions Final Control Us Lp Div Navy Product TeamU.s./canadian manufacturers
- 30377
-
Smiths Aerospace, Inc., Electronic Systems-Grand RapidsU.s./canadian manufacturers
- 32648
-
Kalart Victor CorpU.s./canadian manufacturers
- 54308
-
Altec Hiline, Llc Div Altec HilineNon-manufacturers
- 56193
-
Little Giant Ladder Systems, LlcU.s./canadian manufacturers
- 67131
-
Vicor Corp Dba VicorpowercomU.s./canadian manufacturers
- 82423
-
Kleinschmidt IncU.s./canadian manufacturers
- 89875
-
Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center PhiladelphiaU.s./canadian manufacturers
Freight Information
- Air Commodity
- VZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- P - 77.5
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 64490
- Water Commodity
- 576 - Metal and metal products, nos, (less than 35 feet)
- National Motor Freight Classification Item Number
- 127220
Schedule B & Trade
- Schedule B
- 8481-40-0000
- Description
- safety or relief valves
- End Use
- 21180 - Industrial machines, other
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 74740
- (NAICS) North American Industrial Classification System
- 332911
Questions & Answers
-
What is the FSCG of the NSN 4820-01-050-9075?
The FSCG of the NSN 4820-01-050-9075 is 4820
-
Does the NSN 4820-01-050-9075 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
-
Does NSN 4820-01-050-9075 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 4820-01-050-9075 contain precious materials?
Precious metal content is unknown
-
Does NSN 4820-01-050-9075 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
-
When the NSN 4820-01-050-9075 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Wed, Nov 16, 1977
Pricing & Availability
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