4820-00-497-8129
Check Valve
Find complete technical information, availability, and procurement data for NSN 4820-00-497-8129 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
4820-00-497-8129
Item Name Code
05487
Assigment Date
07/02/1971 (55 years ago)
0.250 inches 2nd end nominal pipe size accommodated, right-hand 1st end thread direction, ball flow control device, 0.250 inches 1st end nominal pipe size accommodated, right-hand 2nd end thread direction
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Nominal Pipe Size Accommodated
- 0.250 inches 1st end
- Nominal Pipe Size Accommodated
- 0.250 inches 2nd end
- Thread Direction
- right-hand 1st end
- Thread Direction
- right-hand 2nd end
- Flow Control Device
- ball
- Disk Loading Method
- spring
- Maximum Operating Temp
- -40.0 fahrenheit 1st response
- Maximum Operating Temp
- 200.0 fahrenheit 2nd response
- Connection Style
- plain (pipe) 2nd end
- Connection Style
- plain, optional end (pipe) 1st end
- Valve Operation Method
- automatic
- Connection Type
- threaded external pipe 2nd end
- Connection Type
- threaded internal pipe 1st end
- Mounting Position
- horizontal or vertical
- Thread Quantity Per Inch
- 18 1st end
- Thread Quantity Per Inch
- 18 2nd end
- Maximum Operating Pressure
- 5000.0 pounds per square inch single response
- Nominal Thread Size
- 0.250 inches 1st end
- Nominal Thread Size
- 0.250 inches 2nd end
- Material
- steel comp 303 body
- Material
- steel comp 303 seat
- Material
- steel corrosion resisting flow control device
- Material Document And Classification
- fed std 66,aisi 302/sae 30302 fed std single material response flow control device
- Material Document And Classification
- fed std 66,aisi 303/ fed std single material response seat
- Material Document And Classification
- fed std 66,aisi 303/sae 30303 fed std single material response body
- Media For Which Designed
- water-oil-gas single response
- Style Designator
- straight thru
- Thread Series Designator
- npt 2nd end
- Thread Series Designator
- npt 1st end
Related Parts & Specifications
This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.
| Part Number | Name |
|---|---|
| W96182 | 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
- U - Precious metal content is unknown
- 0005487
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 8481302090
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
- AX
- 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 4820-00-497-8129
What is the FSCG of the NSN 4820-00-497-8129?
The FSCG of the NSN 4820-00-497-8129 is 4820
Does the NSN 4820-00-497-8129 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-497-8129 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 4820-00-497-8129 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-497-8129 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 4820-00-497-8129 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Jul 2, 1971
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