| NSN | Description |
| 4921-00-003-1273 | Torpedo Com Test Set Subassembly |
| 4921-00-003-1284 | P Hydraulic Snubber |
| 4921-00-003-3384 | Hexagon Standoff |
| 4921-00-003-3396 | Stand Assembly |
| 4921-00-003-3411 | Pressure Differential Indicator |
| 4921-00-003-8645 | Reservoir |
| 4921-00-004-9047 | Shipping And Storag |
| 4921-00-004-9159 | Prot Plug Assembly |
| 4921-00-004-9161 | Installation Tool |
| 4921-00-004-9162 | Flow Indicator |
| 4921-00-004-9163 | Bracket Assembly |
| 4921-00-006-1920 | Protective Cap Assembly |
| 4921-00-006-1922 | Vent Cap |
| 4921-00-006-1925 | Protective Cap Assembly |
| 4921-00-006-1926 | Guide Strip |
| 4921-00-006-6440 | Heater |
| 4921-00-006-6443 | Unloading Valve |
| 4921-00-006-7804 | Roller |
| 4921-00-007-2645 | Electrical Lead |
| 4921-00-007-2661 | Finholder Assembly |
| 4921-00-007-2687 | Exhaust Adapter |
| 4921-00-010-1000 | Transmitter |
| 4921-00-010-1001 | Multivibrator |
| 4921-00-010-1002 | Circuit Assembly |
| 4921-00-010-1003 | Fire Control Assembly |
| 4921-00-010-1004 | Speed Control Assem |
| 4921-00-010-1007 | Display |
| 4921-00-010-1041 | Sensing Circuit Ass |
| 4921-00-010-1043 | Torpedo Com Test Set Subassembly |
| 4921-00-010-1044 | Echo Asse Generator |
| 4921-00-010-1101 | Amplifier |
| 4921-00-010-1105 | Functional Test Ass |
| 4921-00-010-1106 | Timing Assembly |
| 4921-00-010-1107 | Two Unit Display |
| 4921-00-010-1111 | Transmit As Monitor |
| 4921-00-010-6446 | Propeller Guard |
| 4921-00-010-8018 | Retreiving Cage Ass |
| 4921-00-010-8019 | Lapping Plate |
| 4921-00-010-8020 | Lapping Plat Handle |
| 4921-00-010-8021 | Roller |
| 4921-00-012-4913 | Wrench Thrust |
| 4921-00-015-3741 | Bracket Assembly |
| 4921-00-024-9009 | Tester Assembly |
| 4921-00-024-9014 | Tester Assembly |
| 4921-00-024-9109 | Handl Tool Assembly |
| 4921-00-024-9136 | Inspection Unit |
| 4921-00-042-4403 | Thread Protector |
| 4921-00-042-4404 | Tail Cone Saddle |
| 4921-00-042-4407 | Idler Nu Tee Wrench |
| 4921-00-042-4408 | Hy Pressure Checker |
NSN stock availability updates. Last updated: 08/21/2025 02:46pm view all »