20155-56

View detailed technical data, stock status, and sourcing information for: 20155-56
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-044-1668

Item Name Code

77777

Assigment Date

07/08/1977 (49 years ago)

8.0ft. capillary,range 50.0-250.0 deg f,44cc bulb volume,working load 15-20lb,design load 24lb general characteristics item description, aerco intl,inc. type hlk-ta temperature regulator 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.

End Item Identification: aerco intl,inc. type hlk-ta temperature regulator
General Characteristics Item Description: 8.0ft. capillary,range 50.0-250.0 deg f,44cc bulb volume,working load 15-20lb,design load 24lb

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-034-3083	No Name Available	12/01/1978

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
20155-56	Temperature Regu Thermal Element
5144-1	Temperature Regu Thermal Element

FAQs

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

What is the FSCG of the NSN 4820-01-044-1668?

The FSCG of the NSN 4820-01-044-1668 is 4820

Does NSN 4820-01-044-1668 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 4820-01-044-1668 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-044-1668 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 4820-01-044-1668 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Jul 8, 1977