4820-01-331-5256
Find complete technical information, availability, and procurement data for: 4820-01-331-5256
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Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-331-5256
Item Name Code
27850
Assigment Date
12/20/1990 (35 years ago)
4820-01-331-5256, rupturable disk
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5340-01-334-2420 | No Name Available | 09/11/1997 |
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 |
|---|---|
| D78790 | Rupturable Disk |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-01-331-5256?
The FSCG of the NSN 4820-01-331-5256 is 4820
Does the NSN 4820-01-331-5256 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-331-5256 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 4820-01-331-5256 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-331-5256 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 4820-01-331-5256 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Thu, Dec 20, 1990
Professional Distribution
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Pricing
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