Price breaks
| 1+ | $ 11.55 |
| Volume | Volume pricing on quotation |
Price and availability subject to change. All orders subject to acceptance.
| NSN | 4730-00-540-2015 |
| Description | Locknut, Tube Fitting |
| Manufacturer |
On quotation |
| CAGE code |
On quotation |
| Condition |
On quotation |
| Certs |
On quotation |
| Rev level |
On quotation |
| Shelf life |
On quotation |
Manufacturer, condition, certifications, revision and shelf life depend on the lot supplied and are stated on your quotation.
Part identification
| NSN | 4730-00-540-2015 |
| NIIN | 00-540-2015 |
| FSC | 4730 |
| FSG | 47 |
| Item Name | Locknut, Tube Fitting |
| INC | 17645 |
| Assigned Date | 01-JAN-1961 |
| Status | Active |
Technical characteristics
| Thread Class | 3B |
| Thread Direction | Right-hand |
| Nut Style | Tube fitting locknut |
| Nut Height | 0.250 inches nominal |
| End Item Identification | 44N helicopter, lamps mark III, SH-60B |
| Width Across Flats | 0.563 inches nominal |
| Thread Series | UNF |
| Packing Recess Diameter | 0.483 inches nominal |
| Packing Recess Depth | 0.037 inches nominal |
| Thread Quantity per Inch | 24 |
| Nominal Thread Size | 0.312 inches |
| Nominal Tube Outside Diameter | 0.125 inches |
| Material | Steel comp 304 overall |
| Material Document and Classification | QQ-S-763, class 304 fed spec single material response overall |
| Surface Treatment | Passivate overall |
| Surface Treatment Document and Classification | QQ-P-35-TYPE 1 fed spec single treatment response overall |
Manufacturers
| Aeronautical Standards Group (CAGE 88044) — Type M |
| Aeronautical Standards Group (CAGE 88044) — Type M |
| Airforce-Navy Aeronautical Design (CAGE 99237) — Type M |
| Faber Enterprises Inc. (CAGE 14397) — Type F |
| SAE International (CAGE 0U583) — Type C |
| SAE International (CAGE 0U583) — Type C |
| Society of Automotive Engineers Inc. (CAGE 81343) — Type A |
Alternate part numbers
| AN6289-2C (CAGE 99237) |
| AN6289C2 (CAGE 88044) |
| AN6289J2 (CAGE 14397) |
| AN6289J2 (CAGE 88044) |
| AS5179J02 (CAGE 0U583) |
| AS5179J02 (CAGE 81343) |
| SAE-AS4841 (CAGE 0U583) |
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