Federal Supply Class 4921
TORPEDO MAINTENANCE, REPAIR, AND CHECKOUT SPECIALIZED EQUIPMENT
2,190 NSNs in group 49, MAINTENANCE AND REPAIR SHOP EQUIPMENT.
INCLUDES SPECIALLY DESIGNED MAINTENANCE, TEST, CHECKOUT, AND REPAIR SHOP SPECIALIZED EQUIPMENT FOR MAINTENANCE AND REPAIR OF TORPEDOES, TORPEDO COMPONENTS; ADAPTERS, FIXTURES, INSPECTION AND HOLDING FIXTURES, LEVELING JACK ASSEMBLIES, FUEL FILLING AND SYPHON ASSEMBLIES, CONTROL SURFACE ADAPTER AND PROTRACTOR ASSEMBLIES, AFTERBODY CRADLE ADAPTER AND TILTING MOUNT ASSEMBLIES, PRESSURE AIR HEATER ASSEMBLIES, MOTOR DRIER AND PULLER ASSEMBLIES, TEST STAND LEVELS AND STANDS FOR OVERHAUL, MAINTENANCE, TEST, CHECKOUT, AND REPAIR OF TORPEDO AND TORPEDO COMPONENTS, TEST PANELS, FIXTURES, AND TEST SETS F
NSNs in this class
Showing 801-900 of 2,190.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 4921-00-715-2393 | PIPE ASSEMBLY | 1263618 | 10001 |
| 4921-00-715-2394 | PIPE ASSEMBLY | 1263620 | 10001 |
| 4921-00-715-2395 | PIPE ASSEMBLY | 1263623 | 10001 |
| 4921-00-940-8410 | PIPE ASSEMBLY | 757318 | 10001 |
| 4921-01-075-5212 | PISTON,NOSE CAGE AS | 3180851 | 10001 |
| 4921-00-785-1133 | PIVOT BLOCK,LEFT | 1659785 | 10001 |
| 4921-00-784-5696 | PIVOT BLOCK,LOWER | 1659784 | 10001 |
| 4921-00-784-5695 | PIVOT BLOCK,RIGHT | 1659783 | 10001 |
| 4921-00-777-5625 | PLATE | ||
| 4921-00-777-5630 | PLATE | ||
| 4921-00-777-5646 | PLATE | ||
| 4921-01-030-0139 | PLATE ASSEMBLY,RELA | FA48818 | 05825 |
| 4921-01-030-0210 | PLATE ASSEMBLY,SEQU | DA49443 | 05825 |
| 4921-01-030-0142 | PLATE ASSEMBLY,SWIT | DA49450 | 05825 |
| 4921-00-762-7861 | PLATE,BACK | ||
| 4921-01-279-7617 | PLATE,CONNECTOR EXERCISE | 5893876 | 53711 |
| 4921-01-044-1786 | PLATE,HOIST INNER END | 33211-021 | 03990 |
| 4921-01-044-7796 | PLATE,HOIST OUTER END | 33283 | 4P412 |
| 4921-01-292-4554 | PLATE,LEVELING,TORP | 2540148 | 10001 |
| 4921-00-714-3602 | PLATE,LOCKING | 1263375 | 10001 |
| 4921-01-182-2651 | PLATE,MOUNTING,CONNECTOR | 2078972-1 | 10001 |
| 4921-00-881-9932 | PLATE,MOUNTING,STABLE PLATFORM | ||
| 4921-01-209-5275 | PLATE,RETAINING | 2541213 | 10001 |
| 4921-00-784-5694 | PLATE,STOP | 1659872 | 10001 |
| 4921-01-303-9483 | PLATE,TOP | 1154888 | 10001 |
| 4921-01-305-3988 | PLATE,TOP | 1154889 | 10001 |
| 4921-01-290-7888 | PLATE,WRIST STRAP | 5383894 | 10001 |
| 4921-00-677-6601 | PLOTTER,COURSE | ||
| 4921-00-678-3179 | PLUG ADJUSTING | 1561621 | 10001 |
| 4921-00-928-6506 | PLUG AND SCREEN | 2571082 | 10001 |
| 4921-00-927-5837 | PLUG ARMING ASSEMBL | 2541018 | 10001 |
| 4921-01-079-0083 | PLUG ASSEMBLY | 3245291 | 10001 |
| 4921-00-795-5763 | PLUG ASSEMBLY,MANIF | 2405472 | 10001 |
| 4921-00-004-9159 | PLUG ASSEMBLY,PROT | 2415118 | 10001 |
| 4921-01-029-9402 | PLUG ASSEMBLY,SHORT | 2540880 | 10001 |
| 4921-00-310-9073 | PLUG ASSY | BUWEPSLD161280 | 16623 |
| 4921-00-676-5080 | PLUG ASSY | 1390563 | 10001 |
| 4921-00-677-6598 | PLUG IN UNIT MK44-0 | BUWEPSLD512142 | 16623 |
| 4921-01-579-3323 | PLUG TEST,JLM AFT | SA7144240 | 16623 |
| 4921-01-300-5548 | PLUG,ARMING | 1330687 | 53711 |
| 4921-01-311-4832 | PLUG,EXTENSION | 86676-1 | 01534 |
| 4921-01-317-7330 | PLUG,SHORTING | 2541809 | 10001 |
| 4921-00-433-8070 | PLUG-ADAPTER ASSEMB | 3014601 | 10001 |
| 4921-01-019-8602 | PLUNGER,AIR | 2249820 | 10001 |
| 4921-01-019-8611 | PLUNGER,TEST SET | 2249819 | 10001 |
| 4921-00-859-8343 | POLE | 1551882-2 | 10001 |
| 4921-01-085-8594 | PORTABLE POLE | 1551882-1 | 10001 |
| 4921-01-085-8597 | PORTABLE SNAP HOOK | 1551922 | 10001 |
| 4921-00-565-4562 | POST ASSEMBLY,LRG | 1409334 | 10001 |
| 4921-00-565-4561 | POST ASSEMBLY,SM | 1409332 | 10001 |
| 4921-01-483-9934 | POWER INTERLOCK ASSEMBLY | 6099018 | 53711 |
| 4921-01-084-8857 | POWER SUPPLY | ||
| 4921-01-084-7588 | POWER SUPPLY AND CA | 5217981 | 53711 |
| 4921-01-039-2168 | POWER SUPPLY,STEPPE | 3242655 | 10001 |
| 4921-01-033-7522 | POWER UNIT,HYDRAULI | 942376 | 77521 |
| 4921-01-036-1988 | POWER UNIT,HYDRAULI | 88643 | 86768 |
| 4921-00-927-5842 | PREREGULATOR ASSEMB | 2541260 | 10001 |
| 4921-00-933-2820 | PRESERVATION EQUIPM | ||
| 4921-00-626-9759 | PRESETTER | LD294540 | 10001 |
| 4921-00-960-0266 | PRESETTER | 1803572 | 10001 |
| 4921-00-130-6140 | PRESS ASSEMBLY,STRA | BUWEPSDWGWA2859 | 16623 |
| 4921-01-316-3614 | PRESSURE ADAPTER,EX | SA7089064-1 | 70143 |
| 4921-01-225-9812 | PRESSURE ASSEMBLY | 2007258301 | 32997 |
| 4921-01-137-2020 | PRESSURE CONTROL AS | 2540827 | 10001 |
| 4921-01-062-8311 | PRIMING FIXTURE ASS | DA48571 | 05825 |
| 4921-01-351-2562 | PRINTER STAND | HP92214P | 53711 |
| 4921-01-211-8648 | PRINTER,THERMAL | PS-48C | 63041 |
| 4921-00-832-0508 | PROBE | 50-420205AFGF1 | 99207 |
| 4921-00-873-9190 | PROBE ASSEMBLY,TEST | 2482141 | 10001 |
| 4921-01-383-3606 | PROBE,FLEXIBLE FLUSHING | CA74465 | 05825 |
| 4921-01-383-3604 | PROBE,RIGID FLUSHING | CA74462 | 05825 |
| 4921-00-075-5810 | PROCESSING UNIT | PATC0M0DELK | 46793 |
| 4921-01-691-6885 | PROGRAMMER | 5855015-1 | 53711 |
| 4921-01-030-0265 | PROTECTOR,SHAFT | B48076 | 05825 |
| 4921-00-042-4403 | PROTECTOR,THREAD | 2571095 | 10001 |
| 4921-00-324-3913 | PROTRACTOR ASSY | 981814 | 10001 |
| 4921-00-210-3302 | PULLER | 657234 | 10001 |
| 4921-00-593-8028 | PULLER ASSEMBLY | 1155523 | 53711 |
| 4921-00-928-6510 | PULLER ASSEMBLY | 2571163 | 10001 |
| 4921-00-573-8797 | PULLER ASSY | 1155667 | 10001 |
| 4921-00-928-4076 | PULLER,BEARING | 2571176 | 53711 |
| 4921-01-063-6996 | PULLER,CABLE | FA71610 | 05825 |
| 4921-00-177-0504 | PULLER,PROPELLER | 378588PC4 | 10001 |
| 4921-01-067-0462 | PULLER,VALVE | CA74392 | 05825 |
| 4921-01-145-5348 | PULLEY AND BEARING | 12121000 ITEM 5 5 | 98523 |
| 4921-00-804-2973 | PUMP | 1803617 | 10001 |
| 4921-00-928-6498 | PUMP ASSEMBLY | 2571045 | 10001 |
| 4921-00-928-6567 | PUMP ASSEMBLY | 2571043 | 10001 |
| 4921-01-290-0227 | PUMP ASSEMBLY | 5978342 | 53711 |
| 4921-00-042-4422 | PUNCH,DYE CONTAINER | 2541788 | 10001 |
| 4921-01-067-0452 | PUSHER ASSEMBLY,SEA | BA73549 | 05825 |
| 4921-01-067-0464 | PUSHER,BEARING | B74433 | 05825 |
| 4921-01-067-0449 | PUSHER,SEAL | D73537 | 05825 |
| 4921-01-314-9872 | RAIL ASSEMBLY,AFT | 37663060 | 08783 |
| 4921-01-314-9873 | RAIL ASSEMBLY,FORWA | 37663059 | 08783 |
| 4921-01-221-4005 | REACTOR,ALTERNATOR | 2405658 | 10001 |
| 4921-01-484-2731 | RECEIVER TANK SELEC | 5383761 | 53711 |
| 4921-01-484-1698 | RECEIVER TANK SELECT | 5548665 | 53711 |
| 4921-01-233-5106 | RECORDER,DIGITAL DA | 5548750 | 53711 |
| 4921-00-310-8841 | REFACING ASSY | BUWEPSLD161277 | 16623 |
One listed part number is shown for each NSN. Open an NSN to see all of them.