Thermo King 28-4164BZ Valve, Expansion

Thermo King 28-4164BZ is a reefer refrigerant valves & lines in Refrigeration Units (Reefer), US catalog. Listed by US Government (DLA FLIS), October 2026.

Government data (US Government (DLA FLIS), October 2026 edition)

The U.S. government's Federal Logistics Information System (FLIS) records Thermo King 28-4164BZ as the maker's own number under government stock item NSN 4820-00-657-2847. The name and every fact below are FLIS's, credited to US Government (DLA FLIS), October 2026 edition.

Specifications recorded for government stock item NSN 4820-00-657-2847, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Valve, Expansion

Government stock item (NSN)

4820-00-657-2847

Manufacturer code (CAGE)

61510, THERMO KING CORPORATION DBA PHOENIX GLOBAL DISTIRBUTION., MINNEAPOLIS, MN, UNITED STATES

Temp rating

300.0 °F

First end connection type

Unthreaded internal tube

First end outside diameter tube accommodated

0.625 in (nominal)

Second end relationship with first end

Not identical

Second end connection type

Unthreaded internal tube

Second end outside diameter tube accommodated

0.500 in (nominal)

Flow control device

Cage

End connection quantity

2

Capillary tube length

60.000 in (nominal)

Bulb length

3.062 in (nominal)

Bulb diameter

0.625 in (nominal)

Valve evaporator temp range designation

Low

Valve equalizer connection type

Flared tube

Valve equalizer connection diameter

0.250 in (nominal)

Refrigeration capacity in BTU per hour

24.0

Mounting method

Bulb: clamp

Material

• Body: copper alloy
• Flow control device: copper alloy
• Seat: copper alloy

Media for which designed

Refrigerant 12

Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.

About this kind of part (general, written by SearchForPart)

Valves, tubes and fittings of the refrigerant circuit. Loss of cooling or refrigerant leaks point to them. Check the unit model and refrigerant.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

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Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.