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7550478-DF330707-042

View detailed technical data, stock status, and sourcing information for: 7550478-DF330707-042

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7550478-DF330707-042
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-334-0940
Item Name Code
32528
Assigment Date
02/14/1991 (35 years ago)

ball valve type for which designed, zzzy criticality code justification, 4.040 inches nominal overall length, threaded features provided, ball valve .25ips end item identification

Product Characteristics

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

Overall Length
4.040 inches nominal
End Item Identification
ball valve .25ips
Valve Type For Which Designed
ball
Features Provided
threaded
Criticality Code Justification
zzzy
Valve Size For Which Designed
0.250 inches
Stem Actuating End Type
threaded externally and socket
Material
nickel alloy
Reference Number Differentiating Characteristics
material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items and requirescleaning, packing, and marking iaw mil-std-1330

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
211041870C1 Fluid Valve Stem
7550478-DF330707-042 Fluid Valve Stem
7550478-DF330707-042C1 Fluid Valve Stem
801-6405342 FIND 14 Fluid Valve Stem
801-6405342 FIND 14C1 Fluid Valve Stem
801-6405342 FIND 42 Fluid Valve Stem
801-6405342 FIND 42C1 Fluid Valve Stem
DF330707 FIND 42 Fluid Valve Stem
DF330707 FIND 42C1 Fluid Valve Stem
DF330707 ITEM 42 Fluid Valve Stem
DF330707 ITEM 42C1 Fluid Valve Stem
DF330707-042 Fluid Valve Stem
DF330707-042C1 Fluid Valve Stem
G547-0002-DF330707-042 Fluid Valve Stem
G547-0002-DF330707-042C1 Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-334-0940?
The FSCG of the NSN 4820-01-334-0940 is 4820
Does the NSN 4820-01-334-0940 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-334-0940 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-334-0940 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-334-0940 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 4820-01-334-0940 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Thu, Feb 14, 1991

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