Part Details | SOCKET HEAD CAP SCREW
5305-01-346-1579 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Alternate Parts: 264140501 ITEM 125, 2641-405-01 ITEM 125, ER264277101D3, ER2642-771-01D3, 264140511 PIECE 95, 2641-405-11 PIECE 95, 0.37516UNC3A1.125, 0.375-16UNC-3A-1.125, QQN286,GR500, QQ-N-286,GR500, MILDTL18240.37516UNC3A1.125, MIL-DTL-18240.375-16UNC-3A1.125, MILDTL18240, MIL-DTL-18240, MILDTL1222.37516UNC3AZ1.125, MIL-DTL-1222.375-16UNC-3AZ1.125, MILDTL1222 TY II, MIL-DTL-1222 TY II, 0.37516UNC3A1.125L1, 0.375-16UNC-3A-1.125L1, QQN286,GR500L1, QQ-N-286,GR500L1, MILDTL18240L1, MIL-DTL-18240L1, MILDTL18240.37516UNC3A1.125L1, MIL-DTL-18240.37516UNC3A1.125L1, MILDTL1222.37516UNC3AX1.125L1, MIL-DTL-1222.37516UNC3AX1.125L1, MILDTL1222 TY IIL1, MIL-DTL-1222 TY IIL1, ER264277101D3L1, ER2642-771-01D3L1, ER262140501C4L1, ER2621-405-01C4L1, 8454687566 ITEM 23L1, 845-4687566 ITEM 23L1, 264140511 PIECE 95L1, 2641-405-11 PIECE 95L1, 264140501 ITEM 125L1, 2641-405-01 ITEM 125L1, 8454687566 ITEM 23, 845-4687566 ITEM 23, 5305-01-346-1579, 01-346-1579, 5305013461579, 013461579
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 28, 1991 | 01-346-1579 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5305-01-346-1579
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2641-405-01 ITEM 125 | 96169 | ELECTRIC BOAT CORPORATION |
| ER2642-771-01D3 | 96169 | ELECTRIC BOAT CORPORATION |
| 2641-405-11 PIECE 95 | 96169 | ELECTRIC BOAT CORPORATION |
| 0.375-16UNC-3A-1.125 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| QQ-N-286,GR500 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-18240.375-16UNC-3A1.125 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-18240 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-1222.375-16UNC-3AZ1.125 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-1222 TY II | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 0.375-16UNC-3A-1.125L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| QQ-N-286,GR500L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| MIL-DTL-18240L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| MIL-DTL-18240.37516UNC3A1.125L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| MIL-DTL-1222.37516UNC3AX1.125L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| MIL-DTL-1222 TY IIL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| ER2642-771-01D3L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| ER2621-405-01C4L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 845-4687566 ITEM 23L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2641-405-11 PIECE 95L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2641-405-01 ITEM 125L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 845-4687566 ITEM 23 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5305-01-346-1579
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 1.125 INCHES NOMINAL |
| DEPARTURE FROM CITED DESIGNATOR | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZX |