AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Assembly Vent And |
| Federal Supply Group (FSG) | Aircraft Components and Accessories |
| Federal Supply Class (FSC) | 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment |
| National Item Identification Number (NIIN) | 00-627-9139 (006279139) |
| NCB Code | USA (00) |
| Manufacturer | Carleton Technologies Inc, Ingersoll Rand Company, Air Force United States Department, Lockheed Martin Corporation, Carleton Life Support Technologies, Military Standards Corp, Essex Industries Inc, Honeywell International Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 21037 | carleton technologies inc | valve assembly vent and | RFQ |
| 21037 | ingersoll rand company | valve assembly vent and | RFQ |
| 8148650 | air force united states department | valve assembly vent and | RFQ |
| 654160-5 | lockheed martin corporation | valve assembly vent and | RFQ |
| FR2B3 | carleton life support technologies | valve assembly vent and | RFQ |
| FR2B2 | carleton life support technologies | valve assembly vent and | RFQ |
| MIL-V-8057 | military standards corp | valve assembly vent and | RFQ |
| 20C-0023-1 | essex industries inc | valve assembly vent and | RFQ |
| 20C-0023-4 | essex industries inc | valve assembly vent and | RFQ |
| FR2B2 | honeywell international inc | valve assembly vent and | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 6.251 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.936 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 2.062 INCHES NOMINAL |
| AWJN | UNPACKAGED UNIT WEIGHT | 0.85 POUNDS |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE,OXYGEN,PRESSURE BUILD-UP & VENT PER MIL-V-8057 |
| FEAT | SPECIAL FEATURES | OPERATING TORQUE REQUIRED TO SET THE VALVE IN EITHER POSITION SHALL NOT EXCEED 60 POUNDS-INCHES |
| MARK | SPECIAL MARKINGS | VALVE,OXYGEN SPEC MIL-V-057 OMFRS P/N 20C-0023-4,ESSEX CRYOG |
| SPCL | SPECIAL TEST FEATURES | HIGH TEMPERATURE OPERATION 260 F,LOW TEMPERATURE OPERATION -65 F |
| SUPP | SUPPLEMENTARY FEATURES | MAX WEIGHT .85LBS |
| Relevant Components for NSN - 1660-00-627-9139, 1660006279139 | ||||
| 1680-01-568-7104 (1680015687104) | 1650-01-362-1107 (1650013621107) | 1650-01-359-0683 (1650013590683) | 1650-01-152-0885 (1650011520885) | |
| 1650-01-665-6039 (1650016656039) | 1615-00-909-1033 (1615009091033) | 1630-01-478-4231 (1630014784231) | 1615-01-506-5601 (1615015065601) | |
| 1680-00-910-8929 (1680009108929) | 1660-00-956-0551 (1660009560551) | 1615-01-194-2656 (1615011942656) | 1650-00-183-5320 (1650001835320) | |
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