The Valve,regulating,temperature, cataloged under National Stock Number 4820-01-215-3253, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-215-3253 |
| Primary Part Number | 40063-401 |
| Item Name | Valve,regulating,temperature |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc |
| Status | ACTIVE |
| Material | COPPER ALLOY 922 BODY |
| Material Document and Classification | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE SEAT |
| Material | PLASTIC TETRAFLUOROETHYLENE PACKING |
| Material | COPPER ALLOY 922 SEAT |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Material | STEEL CORROSION RESISTING STEM |
| First End Connection Type | UNTHREADED INTERNAL TUBE |
| Flow Control Device | DISK, DUAL |
| Temp Adjustability | ADJUSTABLE |
| Second End Relationship with First End | IDENTICAL |
| First End Style Designator | STREAMLINED WITH ONE BRAZING RING |
| End Connection Quantity | 2 |
| First End Outside Diameter Tube Accommodated | 1.250 INCHES NOMINAL IN |
| Body Style | STRAIGHT THRU |
| Bulb Length | 12.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40063-401 PRIMARY | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40063-4 ITEM 40063-401 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40063-4 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
NSN 4820-01-215-3253 is a Valve,regulating,temperature, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-215-3253 has 3 cross-referenced part numbers: 40063-401 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40063-4 ITEM 40063-401 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40063-4 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).
There are 8 known substitutes for 4820-01-215-3253: 3030-01-015-9322, 4820-01-215-1568, 4820-01-215-1693 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40063-401: Material: COPPER ALLOY 922 BODY; Material Document and Classification: MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY; Material Document and Classification: MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE SEAT; Material: PLASTIC TETRAFLUOROETHYLENE PACKING. 16 total characteristics are documented in the Federal Logistics Information System.