ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 4820-01-546-3419 (4820015463419). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 4820015463419 |
| Manufacturers | Military Specifications , Trac Regulators Inc |
| Item Name | Valve Regulating Temperature |
| INC Code | 05492 |
| Federal Supply Group (FSG) | 48 Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-546-3419 (015463419) |
| NCB Code | USA (01) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| 40066-2 REVA SH2 ID NO 40066-203 | trac regulators inc | valve regulating temperature | 55378 | a | a | Avl | RFQ |
|
| 40066-203 | trac regulators inc | valve regulating temperature | 55378 | a | a | Avl | RFQ |
|
| MIL-DTL-19772 | military specifications | valve regulating temperature | 81349 | NA | NA | Avl | RFQ |
|
| MIL-V-19772 | military specifications | valve regulating temperature | 81349 | NA | NA | Avl | RFQ |
|
| MRC | Criteria | Characteristic |
|---|---|---|
| BZRS | End Connection Spec/Std | MIL-F-20042 |
| ADQL | Face To Face Distance | 8.500 INCHES NOMINAL |
| AZKQ | Temp Rating | 90.0 DEG FAHRENHEIT MAXIMUM |
| AEVW | Bulb Material | COPPER |
| CXCY | Part Name Assigned By Controlling Agency | 2-1/2" TRAC STYLE A FAILSAFE DOUBLE SEAT REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATOR VALVE ASSEMBLY |
| AAQL | Body Style | STRAIGHT THRU |
| MRC | Decoded Requirement | Clear Text Reply |
| AEVX | Temp Adjustability | ADJUSTABLE |
| AEVT | Capillary Tube Length | 170.000 INCHES NOMINAL |
| ACKT | First End Flange Shape Style | ROUND W/ BOLT HOLES |
| AEWJ | Thermostatic Element | LIQUID IMMERSION TYPE |
| FEAT | Special Features | VALVE FAILS OPEN; SHOCK AND VIBRATION QUALIFIED BY EXTENSION |
| AEVM | Two-Way Valve Action | REVERSE ACTING |
| ZZZK | Specification/Standard Data | 81349 - MIL-V-19772 GOVERNMENT SPECIFICATION |
| ACLR | Second End Relationship With First End | IDENTICAL |
| CCFG | Valve Size | 2.500 INCHES |
| ABEP | Stem Material | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 |
| ACKM | First End Connection Type | PLAIN FACE FLANGE |
| ACKN | First End Style Designator | PLAIN |
| ACSH | Seat Material | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 |
| ZZZT | Nondefinitive Spec/Std Data | II TYPE AND 2 CLASS AND 250 SERIES |
| ADQV | Flow Control Device Material | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 |
| ADQZ | End Connection Quantity | 2 |
| AAFZ | Body Material | BRONZE, MIL-B-16541 |
| AGAV | End Item Identification | NEW CONSTRUCTION LHD8 |
| ADQU | Flow Control Device | STEM AND INTEGRAL DISK AND DISK, DUAL |
| 4810-01-103-6098 (4810011036098) | 4820-01-334-0599 (4820013340599) | 4820-01-537-2778 (4820015372778) | 4820-01-510-0543 (4820015100543) |
| 4820-01-354-1657 (4820013541657) | 4820-01-338-6230 (4820013386230) | 4820-00-417-5424 (4820004175424) | 4820-01-223-5119 (4820012235119) |
| 4820-00-626-7481 (4820006267481) | 4820-01-352-3713 (4820013523713) | 4820-00-055-6778 (4820000556778) | 4820-01-240-3067 (4820012403067) |
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