1531F4B92280-001
View detailed technical data, stock status, and sourcing information for: 1531F4B92280-001
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Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-121-3970
Item Name Code
05485
Assigment Date
11/05/1981 (44 years ago)
70.0 fahrenheit single response maximum operating temp, stem flow control device, threaded bonnet attachment method, right-hand all ends thread direction, inside screw bonnet type
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Direction
- right-hand all ends
- Flow Control Device
- stem
- Bonnet Type
- inside screw
- Bonnet Attachment Method
- threaded
- Maximum Operating Temp
- 70.0 fahrenheit single response
- Connection Style
- plain,optional end(pipe) all ends
- Valve Operation Method
- manual
- Connection Type
- threaded internal pipe all ends
- Mounting Facility
- bulkhead
- Maximum Operating Pressure
- 100.0 pounds per square inch single response
- Nominal Thread Size
- 0.250 inches all ends
- Part Name Assigned By Controlling Agency
- toggle valve
- Material
- copper alloy body
- Material
- copper alloy stem
- Material
- rubber polymethylene-perfluoroalkylene class fkm packing
- Style Designator
- straight thru
- Thread Series Designator
- npt all ends
- Furnished Items And Quantity
- 1 handle
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-00-229-4810 | No Name Available | 07/01/1986 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 1302-012 | Globe Valve |
| 1531F4B92280-001 | Globe Valve |
| 1533F4B | Globe Valve |
| 876817 | Globe Valve |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-01-121-3970?
The FSCG of the NSN 4820-01-121-3970 is 4820
Does the NSN 4820-01-121-3970 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801010
Does NSN 4820-01-121-3970 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 4820-01-121-3970 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-121-3970 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 4820-01-121-3970 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Thu, Nov 5, 1981
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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Pricing
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In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Surplus | 72 |
| New Material | 73 |
| As Removed | 1 |
| Serviceable | 1 |
| Total | 147 |
Availability of this item was last updated on:
07/14/2026 07:07 AM EDT.
Stock levels and pricing are subject to change.