DS-B-90305D4

View detailed technical data, stock status, and sourcing information for: DS-B-90305D4

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DS-B-90305D4
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-531-4996
Item Name Code
05487
Assigment Date
07/12/2005 (21 years ago)

A grouping of two or more physically connected or related indicators, which may or may not have the same basic noun name. They must be separable and each item must be capable of functioning in accordance with its own item name.

zzzy criticality code justification, material controlled iaw ss800-ag-man-010/p-9290 system certification produres and criteria manual for deep submergence systems; critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features reference number differentiating characteristics

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Criticality Code Justification
zzzy
Reference Number Differentiating Characteristics
material controlled iaw ss800-ag-man-010/p-9290 system certification produres and criteria manual for deep submergence systems; critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features

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
11-GN-0371 Check Valve
11-GN-0371D4 Check Valve
7550479-A7 Check Valve
7550479-A7D4 Check Valve
90305000D4 Check Valve
DS-B-90305D4 Check Valve
DS-G-99643 Check Valve
DS-G-99643D4 Check Valve
G547-0003-A7 Check Valve
G547-0003-A7D4 Check Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-531-4996?
The FSCG of the NSN 4820-01-531-4996 is 4820
Does NSN 4820-01-531-4996 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-531-4996 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-531-4996 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 4820-01-531-4996 was assigned to the Federal Catalog?
It was assigned 21 years ago, on Tue, Jul 12, 2005

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