| 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 | Lockheed Martin Corporation, Martin Marietta Technologies Inc, 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 | ||||
| 4720-00-177-6202 (4720001776202) | 4710-12-356-6489 (4710123566489) | 4730-01-469-3406 (4730014693406) | 4720-01-642-3285 (4720016423285) | |
| 4720-01-441-3001 (4720014413001) | 4730-01-255-5345 (4730012555345) | 4720-00-033-2646 (4720000332646) | 4730-01-687-0655 (4730016870655) | |
| 4720-01-235-9272 (4720012359272) | 4730-00-911-5704 (4730009115704) | 4720-01-700-9133 (4720017009133) | 4730-01-168-0632 (4730011680632) | |
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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