X646 W/80D BOTTOM DIAPHRAGM
View detailed technical data, stock status, and sourcing information for: X646 W/80D BOTTOM DIAPHRAGM
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Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-230-1929
Item Name Code
05488
Assigment Date
04/10/1986 (40 years ago)
4820-01-230-1929, safety relief valve
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-01-087-4563 | No Name Available | 05/01/2015 |
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 |
|---|---|
| 67384 | Safety Relief Valve |
| 86428 | Safety Relief Valve |
| A67384 | Safety Relief Valve |
| A86428 | Safety Relief Valve |
| X-646 | Safety Relief Valve |
| X646 W/80D B0TT | Safety Relief Valve |
| X646 W/80D BOTTOM DIAPHRAGM | Safety Relief Valve |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-01-230-1929?
The FSCG of the NSN 4820-01-230-1929 is 4820
Does the NSN 4820-01-230-1929 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-230-1929 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 4820-01-230-1929 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-230-1929 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 4820-01-230-1929 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Thu, Apr 10, 1986
Professional Distribution
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Pricing
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