AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Union |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-755-1182 (007551182) |
| NCB Code | USA (00) |
| Manufacturer | Skyline Industries Inc, Lockheed Martin Corporation, Bell Helicopter Textron Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 204-040-779-1 | skyline industries inc | nut union | RFQ |
| 204-040-779-1 | lockheed martin corporation | nut union | RFQ |
| 204-040-779-1 | bell helicopter textron inc | nut union | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 1.560 INCHES NOMINAL FIRST END |
| ABNK | SHOULDER WIDTH | 0.230 INCHES NOMINAL |
| ACTD | NUT DIAMETER | 2.220 INCHES NOMINAL |
| ADFK | NUT COUNTERBORE DEPTH | 0.375 INCHES NOMINAL FIRST END |
| AGGP | DRILLED HOLE DIAMETER | 0.109 INCHES MINIMUM AND 0.114 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNEF |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQJX | NOMINAL THREAD SIZE | 1.562 INCHES |
| CRHC | HOLE CONFIGURATION STYLE | CONFIGURATION F |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,COND C1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ADEA | NUT HEIGHT | 1.050 INCHES NOMINAL |
| ALET | HOLE TYPE AND QUANTITY | 9 DRILLED |
| CFQC | SHOULDER SEAT DIAMETER | 1.625 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| Relevant Components for NSN - 4730-00-755-1182, 4730007551182 | ||||
| 4720-01-543-9256 (4720015439256) | 4710-00-020-8209 (4710000208209) | 4720-00-236-2575 (4720002362575) | 4730-01-600-6309 (4730016006309) | |
| 4720-01-428-9860 (4720014289860) | 4720-01-352-6034 (4720013526034) | 4730-00-554-8091 (4730005548091) | 4710-00-815-6041 (4710008156041) | |
| 4730-01-612-5310 (4730016125310) | 4730-01-199-6545 (4730011996545) | 4730-01-223-0532 (4730012230532) | 4710-00-276-3984 (4710002763984) | |
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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