4820-01-237-2800
Check Valve
Find complete technical information, availability, and procurement data for NSN 4820-01-237-2800 All details are based on official government and industry records to support accurate and compliant procurement.
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-237-2800
Item Name Code
05487
Assigment Date
07/29/1986 (40 years ago)
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
3a all ends thread class, right-hand all ends thread direction, disk flow control device, spring disk loading method, 200.0 fahrenheit single response maximum operating temp
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Thread Class
- 3a all ends
- Thread Direction
- right-hand all ends
- Flow Control Device
- disk
- Disk Loading Method
- spring
- Maximum Operating Temp
- 200.0 fahrenheit single response
- Connection Style
- external seat for gasket seal (boss) all ends
- Valve Operation Method
- automatic
- Connection Type
- threaded external boss all ends
- Mounting Position
- horizontal or vertical
- Thread Quantity Per Inch
- 14 all ends
- Maximum Operating Pressure
- 350.0 pounds per square inch single response
- Nominal Thread Size
- 0.875 inches all ends
- Seat Angle
- 37.0 degrees all ends
- Material
- aluminum alloy 2024 body
- Media For Which Designed
- air 1st response
- Media For Which Designed
- fuel/oil, hydrocarbon 2nd response
- Surface Treatment
- anodize
- Style Designator
- straight thru
- Thread Series Designator
- unj all ends
- Specification/Standard Data
- 96906-ms28884 government standard and 81349-mil-v-7899 government specification
- Nondefinitive Spec/Std Data
- b class
Related Parts & Specifications
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| Part Number | Name |
|---|---|
| 10CB240 | Check Valve |
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| 2S3010L | Check Valve |
| 588-10D63 | Check Valve |
| MS28884B-10 | Check Valve |
Classification Data
Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.
- Type of Item Identification
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- Schedule B Code
- 1 - Full descriptive item identification
- 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.
- X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
- A530B0
- A - Item does not contain precious metal.
- 0005487
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 8481309000
Freight Information
Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.
- Major Organizational Entity
- National Motor Freight Classification Item Number
- National Motor Freight Classification Sub-Item Number
- Uniform Freight Classification Item Number
- National Motor Freight Class Rating
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- AH
- 051080
- Z
- 29300
- W - Rating variable
- 576 - Metal and metal products, nos, (less than 35 feet)
- Z - No special type of cargo code applicable
- 9 - Other or no special handling required (sh)
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- VZ -
- faucets,bibcocks,gates valves
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4820-01-237-2800
What is the FSCG of the NSN 4820-01-237-2800?
The FSCG of the NSN 4820-01-237-2800 is 4820
Does the NSN 4820-01-237-2800 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-237-2800 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 4820-01-237-2800 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-237-2800 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 4820-01-237-2800 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Tue, Jul 29, 1986
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