| Item Name | Valve Regulating Temperature |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-194-6849 (011946849) |
| NCB Code | USA (01) |
| Manufacturer | Trac Regulators Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 40176-02 | trac regulators inc | valve regulating temperature | 55378 | RFQ |
| 50199-5 | trac regulators inc | valve regulating temperature | 55378 | RFQ |
| 50199 | trac regulators inc | valve regulating temperature | 55378 | RFQ |
| 40176 PART 50199-5 | trac regulators inc | valve regulating temperature | 55378 | RFQ |
| 40176-107 | trac regulators inc | valve regulating temperature | 55378 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | BRONZE,MIL-B-16541 |
| AAHF | FIRST END FLANGE OUTSIDE DIAMETER | 2.875 INCHES NOMINAL |
| AAQL | BODY STYLE | TEE |
| ACKM | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACKT | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| ACKU | FIRST END FLANGE THICKNESS | 0.500 INCHES NOMINAL |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 6 |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | 5.000 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ACMX | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| ADQL | FACE TO FACE DISTANCE | 9.625 INCHES NOMINAL |
| ADQM | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.312 INCHES NOMINAL |
| ADQU | FLOW CONTROL DEVICE | PISTON,SPRING LOADED |
| ADQZ | END CONNECTION QUANTITY | 3 |
| AEVX | TEMP ADJUSTABILITY | ADJUSTABLE |
| FEAT | SPECIAL FEATURES | VALVE SIZE 2.500 IN. |
| Relevant Components for NSN - 4820-01-194-6849, 4820011946849 | ||||
| 4810-01-547-2012 (4810015472012) | 4820-01-698-0859 (4820016980859) | 4810-01-240-8588 (4810012408588) | 4820-01-380-2942 (4820013802942) | |
| 4820-01-226-2114 (4820012262114) | 4820-01-457-2193 (4820014572193) | 4820-01-420-4996 (4820014204996) | 4820-00-758-7343 (4820007587343) | |
| 4820-01-435-2099 (4820014352099) | 4810-01-178-7003 (4810011787003) | 4810-01-259-7300 (4810012597300) | 4820-01-200-8668 (4820012008668) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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