| Item Name | Nut Tube Coupling |
| 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) | 01-297-4946 (012974946) |
| NCB Code | USA (01) |
| Manufacturer | Martin Marietta Technologies Inc, Lockheed Martin Corporation, Sorensen Industries Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJE | THREAD PITCH DIAMETERS | 2.8848/2.9038 INCHES |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| BZRR | THREAD SERIES | ACME |
| FEAT | SPECIAL FEATURES | KNURLED |
| MATT | MATERIAL | STEEL COMP 304 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-1144,TYPE 1,CLASS 5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-S-763,COND 1A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Components Related to NSN - 4730-01-297-4946, 4730012974946 | ||||
| 4730-01-196-9176 (4730011969176) | 4730-00-231-5251 (4730002315251) | 4730-01-504-9371 (4730015049371) | 4730-01-692-6733 (4730016926733) | |
| 4720-00-480-5133 (4720004805133) | 4720-01-119-9471 (4720011199471) | 4720-01-103-5192 (4720011035192) | 4730-01-382-9116 (4730013829116) | |
| 4710-01-094-4689 (4710010944689) | 4720-01-238-5406 (4720012385406) | 4720-00-998-7831 (4720009987831) | 4730-01-073-1029 (4730010731029) | |
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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