AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Head |
| 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) | 00-166-6502 (001666502) |
| NCB Code | USA (00) |
| Manufacturer | Grimes Aerospace Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | 3ALUMINUM ALLOY; 1.250 IN. O/A H; 2.810 IN. W ACROSS FLATS;1 INLET INTERNAL; INLET COUNTERBORE 0.1562 IN. MIN,0.1567 IN. MAX;0.160 IN. DEEP 6 MOUNTING HOLES; 0.125 IN. DIA OF BYPASS HOLE;COUNTERBORED; 0.234 IN. MIN,0.236 IN. MAX; 0.095 IN. |
| Relevant Components for NSN - 1660-00-166-6502, 1660001666502 | ||||
| 1630-01-036-0259 (1630010360259) | 1680-01-545-9186 (1680015459186) | 1660-01-332-5302 (1660013325302) | 1650-01-374-6604 (1650013746604) | |
| 1630-01-134-7487 (1630011347487) | 1680-01-141-8985 (1680011418985) | 1680-01-559-8493 (1680015598493) | 1680-01-622-5903 (1680016225903) | |
| 1650-01-041-4438 (1650010414438) | 1670-01-439-0807 (1670014390807) | 1680-01-534-2813 (1680015342813) | 1680-00-789-1500 (1680007891500) | |
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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