| Item Name | Locknut Tube Fitting |
| 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) | 01-132-1543 (011321543) |
| NCB Code | USA (01) |
| Manufacturer | Boeing Company The, Longlok Fasteners Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 74B580171 | boeing company the | locknut tube fitting | 76301 | RFQ |
| 74B580171-101 | boeing company the | locknut tube fitting | 76301 | RFQ |
| LS580171 | longlok fasteners corporation | locknut tube fitting | 16941 | RFQ |
| LS580171-101 | longlok fasteners corporation | locknut tube fitting | 16941 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ADEA | NUT HEIGHT | 0.500 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNJ |
| CFPT | PACKING RECESS DIAMETER | 1.784 INCHES NOMINAL |
| CFPW | PACKING RECESS DEPTH | 0.100 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQJX | NOMINAL THREAD SIZE | 1.750 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 1.250 INCHES |
| FEAT | SPECIAL FEATURES | OUTSIDE EDGE OF NUT IS FLANGED |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 NUT |
| MATT | MATERIAL | PLASTIC LOCKING INSERT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,COND T851 FED SPEC SINGLE MATERIAL RESPONSE NUT |
| SFTT | SURFACE TREATMENT | ANODIZE NUT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE NUT |
| Components Related to NSN - 4730-01-132-1543, 4730011321543 | ||||
| 4730-01-498-8200 (4730014988200) | 4730-01-520-5418 (4730015205418) | 4730-99-665-7321 (4730996657321) | 4730-01-481-5487 (4730014815487) | |
| 4710-00-790-4521 (4710007904521) | 4730-01-261-9800 (4730012619800) | 4720-01-505-7258 (4720015057258) | 4710-00-490-0688 (4710004900688) | |
| 4730-01-314-1254 (4730013141254) | 4730-01-658-5936 (4730016585936) | 4720-00-104-2667 (4720001042667) | 4720-01-542-5669 (4720015425669) | |
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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