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4820-01-549-4251

Find complete technical information, availability, and procurement data for: 4820-01-549-4251

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4820-01-549-4251
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-549-4251
Item Name Code
32528
Assigment Date
03/20/2007 (19 years ago)

An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. Excludes:packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.

stem ball valve part name assigned by controlling agency, quality controlled iaw navy level1 assurance guide, cleaned iaw mil-c- 52211 reference number differentiating characteristics, zzzy criticality code justification

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
Part Name Assigned By Controlling Agency
stem ball valve
Reference Number Differentiating Characteristics
quality controlled iaw navy level1 assurance guide, cleaned iaw mil-c- 52211

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
264382003-064 Fluid Valve Stem
264382003-064L1 Fluid Valve Stem
7550478-264382003-064 Fluid Valve Stem
7550478-264382003-064L1 Fluid Valve Stem
G547-0002-264382003-064 Fluid Valve Stem
G547-0002-264382003-064L1 Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-549-4251?
The FSCG of the NSN 4820-01-549-4251 is 4820
Does the NSN 4820-01-549-4251 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-549-4251 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-549-4251 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-549-4251 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 4820-01-549-4251 was assigned to the Federal Catalog?
It was assigned 19 years ago, on Tue, Mar 20, 2007

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