Federal Supply Class 4920
AIRCRAFT MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT
195,819 NSNs in group 49, MAINTENANCE AND REPAIR SHOP EQUIPMENT.
INCLUDES MAINTENANCE STANDS DESIGNED FOR SUPPORT OF AIRCRAFT ASSEMBLIES DURING REPAIR OR OVERHAUL; TEST STANDS AND TEST EQUIPMENT SPECIALLY DESIGNED FOR MAINTENANCE AND REPAIR OF AIRCRAFT COMPONENTS SUCH AS: ENGINES, GENERATORS, HYDRAULIC SYSTEMS, ARMAMENT, AUTOMATIC PILOT, FIRE CONTROL, FLIGHT CONTROL, AND NAVIGATIONAL SYSTEMS.
NSNs in this class
Showing 66,001-66,100 of 195,819.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 4920-00-124-9615 | RESTRAINER ASSEMBLY,MAIN ROTOR H | S6170-10108-1 | 78286 |
| 4920-01-058-5662 | RESTRAINER ASSEMBLY,SLEEVE | 65700-11150-041 | 78286 |
| 4920-00-213-3887 | RESTRAINER KIT,VANES | 21C5401G01 | 07482 |
| 4920-00-433-4488 | RESTRAINER,ACTUATOR | ||
| 4920-00-704-3176 | RESTRAINER,BLADE | S6170-10019 | 78286 |
| 4920-01-156-0963 | RESTRAINER,DAMPER | 70700-77451-041 | 78286 |
| 4920-00-409-7688 | RESTRAINER,SHOCK ST | 6ME65-73762 | 81205 |
| 4920-01-095-5316 | RESTRAINER,VANE,STATION | 21C8255P02 | 5QE71 |
| 4920-01-051-6428 | RESTRAINT ASSEMBLY | 204-92701-2 | 81205 |
| 4920-01-213-2103 | RESTRAINT ASSEMBLY | 65700-11153-041 | 78286 |
| 4920-01-693-5171 | RESTRAINT ASSEMBLY | 4158AS0456-1 | 80020 |
| 4920-01-156-0966 | RESTRAINT SET,MAIN ROTOR BLADES | 70700-77515-041 | 78286 |
| 4920-01-483-3243 | RESTRAINT,CLPR LK | 8676M3 | 00268 |
| 4920-01-157-2392 | RESTRAINT,NOISE SUPPRESSOR SUPPO | AF32A23904-AD1 | 08427 |
| 4920-00-872-9432 | RESTRICTOR ASSEMBLY | MDE321394-3 | 76301 |
| 4920-00-979-4038 | RESTRICTOR ASSEMBLY | MDE321394-301 | 76301 |
| 4920-00-933-8238 | RESTRICTOR,AIR FLOW | J85B0003 | 12464 |
| 4920-00-940-9681 | RESTRICTOR,AIR FLOW | ||
| 4920-01-156-8498 | RESTRICTOR,F.C.HYDR | T1118900-4 | 33068 |
| 4920-01-530-9187 | RESTRICTOR,FLUID,AI | JETA18752500D | 92555 |
| 4920-00-691-5370 | RESTRICTOR,TEE | 1123-809 | 86768 |
| 4920-01-649-5284 | RETAIN TOOL,SHUTTLE | 13AT2-8222-1 | 97415 |
| 4920-01-224-2900 | RETAIN,DETENT ROLL | NT1021 | 12511 |
| 4920-00-315-8611 | RETAINER | 92739 | 03848 |
| 4920-00-798-6984 | RETAINER | 563A478P1 | 89954 |
| 4920-01-030-9836 | RETAINER | A361-2-131-6 | 82386 |
| 4920-01-082-1088 | RETAINER | 11019911-1 | 34860 |
| 4920-01-108-7194 | RETAINER | PWA12847 | 77445 |
| 4920-01-108-7195 | RETAINER | PWA12869 | 77445 |
| 4920-01-114-8096 | RETAINER | PWA12299 | 77445 |
| 4920-01-003-9982 | RETAINER AND BUSHIN | 1495-00-0 | D1539 |
| 4920-01-057-7472 | RETAINER ASSEMBLY | ||
| 4920-01-057-7772 | RETAINER ASSEMBLY | ||
| 4920-01-134-8952 | RETAINER ASSEMBLY | 2120434-003 | 12436 |
| 4920-01-157-8645 | RETAINER ASSEMBLY | 74D111168-1007 | 76301 |
| 4920-01-159-8989 | RETAINER ASSEMBLY | 519AS 200-1 | 22931 |
| 4920-01-293-6324 | RETAINER ASSEMBLY | 75D111284-1001 | 76301 |
| 4920-01-551-4363 | RETAINER ASSEMBLY,A | D0012738-1001 | 76301 |
| 4920-01-551-4366 | RETAINER ASSEMBLY,A | D0012739-1001 | 76301 |
| 4920-00-789-4078 | RETAINER ASSY,PLATE | SWE84540B | 87641 |
| 4920-00-486-4133 | RETAINER ASSY,TEST | C200054535 | 09975 |
| 4920-00-977-6791 | RETAINER BASE | 2503376-1 | 07187 |
| 4920-00-891-7412 | RETAINER GAGE | 998205-01 | 35351 |
| 4920-01-554-6499 | RETAINER HOLDER,AIR | 2978-001 | 51439 |
| 4920-01-003-9980 | RETAINER KEY,TILT T | 1200-22-6 | D1539 |
| 4920-00-125-9553 | RETAINER PLATE ASSEMBLY | 472P950C099-1 | 51998 |
| 4920-01-513-1167 | RETAINER PLATE ENG, | PWA500383 | 77445 |
| 4920-01-003-9984 | RETAINER PLATE,TILT | 1498-00-0 | D1539 |
| 4920-01-080-7925 | RETAINER RECEIVER ASSEMBLY | 11019148-19 | 34860 |
| 4920-01-203-9533 | RETAINER RING,BEARING INNER RACE | PWA51791-5 | 77445 |
| 4920-01-060-1284 | RETAINER,ACTUATOR FIXTURE | ||
| 4920-00-824-2633 | RETAINER,ADAPTER KIT | 699703 | 99167 |
| 4920-00-063-3514 | RETAINER,AIR VALVE | 16788 | 81400 |
| 4920-01-569-1832 | RETAINER,AIRCRAFT ENGINE MAINTEN | PWA500516-13 | 77445 |
| 4920-01-494-5204 | RETAINER,AIRCRAFT,M | 324 101 190 | 72794 |
| 4920-01-499-7000 | RETAINER,AIRCRAFT,M | 901-242-102-013 | 97499 |
| 4920-01-499-7004 | RETAINER,AIRCRAFT,M | 901-242-102-014 | 97499 |
| 4920-01-514-5978 | RETAINER,AIRCRAFT,M | 21C14428P09 | 99207 |
| 4920-01-571-2375 | RETAINER,AIRCRAFT,M | 74D415061-2001 | 76301 |
| 4920-01-144-7064 | RETAINER,ARRAY | 3657485 | 82577 |
| 4920-00-478-0619 | RETAINER,BALANCE | ||
| 4920-00-996-9948 | RETAINER,BEARING | LTCT2449 | 99193 |
| 4920-01-090-8080 | RETAINER,BEARING | 21C8001G01 | 07482 |
| 4920-01-157-0039 | RETAINER,BEARING | 2552008-38 | 06848 |
| 4920-01-387-5601 | RETAINER,BEARING SPACER | PWA80415 | 77445 |
| 4920-01-518-1762 | RETAINER,BEARING,AI | 17A4532P04 | 99207 |
| 4920-01-519-3465 | RETAINER,BEARING,AI | 21C2449P04 | 99207 |
| 4920-00-760-9860 | RETAINER,BEARING,ME | 21C1472G001 | 5QE71 |
| 4920-00-932-5557 | RETAINER,BEARING-RO | 284197-1-1 | 99193 |
| 4920-01-093-9867 | RETAINER,BOARD | 743189-01 | 35351 |
| 4920-01-079-2093 | RETAINER,BOARD,INTERFACE TEST AD | 16U491-7 | 81755 |
| 4920-00-313-4073 | RETAINER,BOARD,SIMU | 988C657G01 | 18323 |
| 4920-00-302-0029 | RETAINER,BOARD,SIMULATOR | 988C657H01 | 18323 |
| 4920-01-282-0222 | RETAINER,BOLT,ROTOR | ||
| 4920-01-268-4173 | RETAINER,BRACE,AIRCRAFT | 74D120000-2033 | 06651 |
| 4920-01-497-0862 | RETAINER,BUSHING,AI | 3637AS662-1 | 53247 |
| 4920-01-549-1252 | RETAINER,CENTERING DEVICE ARREST | 5HG90019-107 | 81205 |
| 4920-01-484-7087 | RETAINER,CENTERING DEVICE,ARREST | 5HG90019-105 | 81205 |
| 4920-01-201-6628 | RETAINER,CHECK VALVE | 8223712-1 | 98752 |
| 4920-00-910-6825 | RETAINER,CHOKE | 47319-305 | 94756 |
| 4920-00-163-2956 | RETAINER,CIRCUIT CA | 5339-043131 | 97384 |
| 4920-00-163-2957 | RETAINER,CIRCUIT CA | 5339-043132 | 97384 |
| 4920-00-163-2958 | RETAINER,CIRCUIT CA | 5339-043133 | 97384 |
| 4920-00-252-9037 | RETAINER,CLAMP,TEST | L336000730 | 36090 |
| 4920-01-064-3076 | RETAINER,CLIP | A51V60505-27 | 79RG9 |
| 4920-00-769-0044 | RETAINER,CLUTCH | A600-1194 | 82386 |
| 4920-00-630-9496 | RETAINER,COMBUSTION | ||
| 4920-01-040-3704 | RETAINER,COMPRESSOR | ||
| 4920-00-867-7028 | RETAINER,CONTACT | Y63-315880-668 | 10618 |
| 4920-00-421-8149 | RETAINER,CORD SHOC | ||
| 4920-01-139-2195 | RETAINER,COUPLING | 2552125-48 | 06848 |
| 4920-01-006-1089 | RETAINER,COVER | 4600C66H01 | 18323 |
| 4920-01-079-5327 | RETAINER,COVER,ADAPTER | 16U098-7 | 81755 |
| 4920-01-056-7335 | RETAINER,CYLINDER | 289708-31 | 99193 |
| 4920-01-157-8649 | RETAINER,DETECTING UNIT | 74D111168-2049 | 76301 |
| 4920-01-390-4803 | RETAINER,DISK | PWA80578 | 77445 |
| 4920-00-755-1698 | RETAINER,DOOR S | F35277225-1 | 03990 |
| 4920-01-005-7834 | RETAINER,DUMMY LOAD | A31605-002 | 12436 |
| 4920-01-558-5964 | RETAINER,END,AIRCRA | 8WA1808 | 0TX97 |
| 4920-01-485-0658 | RETAINER,ENGINE MAINTENANCE,AIRC | PWA58248 | 77445 |
One listed part number is shown for each NSN. Open an NSN to see all of them.