The Valve,expansion, cataloged under National Stock Number 4820-00-947-2013, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Electric Co Alco Controls Div. Government technical data includes 30 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-947-2013 |
| Primary Part Number | TCLE3HWS 3/8X5/8ODFANG5FTSAEEE |
| Item Name | Valve,expansion |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Emerson Electric Co Alco Controls Div |
| Status | ACTIVE |
| Flow Control Device | DISK, TOP GUIDED |
| Valve Equalizer Location | INTERNAL |
| Second End Seat Angle in Deg | 37.0 |
| First End Thread Direction | RIGHT-HAND |
| Temp Rating | 60.0 FAHRENHEIT DEGF |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Thread Class | 2A A |
| Body Style | ANGLE, MULTIPLE CONNECTION |
| First End Seat Angle in Deg | 37.0 |
| First End Thread Class | 2A A |
| Third End Relationship with Preceding Ends | NOT IDENTICAL WITH FIRST OR SECOND END |
| First End Style Designator | FLARED |
| Bulb Length | 1.188 INCHES NOMINAL IN |
| Bulb Diameter | 0.375 INCHES NOMINAL IN |
| Mounting Method | WELL BULB |
| Refrigeration Capacity in Btu Per Hour | 36.0 |
| End Connection Quantity | 3 |
| Second End Thread Direction | RIGHT-HAND |
| Third End Outside Diameter Tube Accommodated | 0.250 INCHES NOMINAL IN |
| Capillary Tube Length | 60.000 INCHES NOMINAL IN |
| Third End Thread Direction | RIGHT-HAND |
| Second End Style Designator | FLARED |
| First End Connection Type | THREADED EXTERNAL TUBE |
| Third End Thread Class | 2A A |
| Valve Evaporator Temp Range Designation | LOW |
| Third End Connection Type | THREADED EXTERNAL TUBE |
| Bulb Media Type | REFRIGERANT 22 |
| First End Outside Diameter Tube Accommodated | 0.625 INCHES NOMINAL IN |
| Material | COPPER ALLOY BODY |
| Valve Expansion Control Type | THERMOSTATIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2813349 | Chrysler Corp Dayton Plant 1 (USA) |
| TCLE3HWS 3/8X5/8ODFANG5FTSAEEE PRIMARY | Emerson Electric Co Alco Controls Div (USA) |
| Reference | Meaning |
|---|---|
| TCLE300HWS100 | 5/9 Secondary reference Emerson Electric Co Alco Controls Div |
| H3HGS100B | 5/9 Secondary reference Emerson Electric Co Alco Controls Div |
| TCLE300HGS100 | 5/9 Secondary reference Emerson Electric Co Alco Controls Div |
| FT1108E | 5/9 Secondary reference Emerson Electric Co Alco Controls Div |
NSN 4820-00-947-2013 is a Valve,expansion, manufactured by Emerson Electric Co Alco Controls Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-947-2013 has 2 manufacturer part numbers on file: 2813349 (Chrysler Corp Dayton Plant 1), TCLE3HWS 3/8X5/8ODFANG5FTSAEEE (Emerson Electric Co Alco Controls Div).
Key specifications for TCLE3HWS 3/8X5/8ODFANG5FTSAEEE: Flow Control Device: DISK, TOP GUIDED; Valve Equalizer Location: INTERNAL; Second End Seat Angle in Deg: 37.0; First End Thread Direction: RIGHT-HAND. 30 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.