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 195,001-195,100 of 195,819.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 4920-00-994-9540 | VALVE,ALTITUDE SELECTOR | 12776 | 89944 |
| 4920-00-786-1392 | VALVE,BACK PRESSURE | F4769 | 83590 |
| 4920-01-510-6795 | VALVE,BALANCE,AIRCR | CB-1-1/2 NPT | 06631 |
| 4920-01-510-6797 | VALVE,BALANCE,AIRCR | CB-1-1/2S | 06631 |
| 4920-01-510-6779 | VALVE,BALL,3 WAY,AI | VG1644DB 946HGA | 50831 |
| 4920-01-510-6714 | VALVE,BALL,AIRCRAFT | 4632K244 | 3A054 |
| 4920-01-510-6733 | VALVE,BALL,AIRCRAFT | 4632K245 | 3A054 |
| 4920-01-557-5143 | VALVE,BALL,AIRCRAFT | 100-603 | 56529 |
| 4920-01-582-9858 | VALVE,BALL,AIRCRAFT | 9023-MR-Z13 | 0Y7X0 |
| 4920-01-582-9875 | VALVE,BALL,AIRCRAFT | ||
| 4920-00-588-6727 | VALVE,BLEED SIGHT T | 005-712 | 86768 |
| 4920-00-006-3716 | VALVE,BLOCK | GMA54519 | U2041 |
| 4920-01-571-8274 | VALVE,BLOCKING,AIRC | RAH101K20-6T | 4A407 |
| 4920-00-085-7797 | VALVE,BODY | 16015 | 83930 |
| 4920-00-170-9125 | VALVE,BY PASS | 2124108 | K0377 |
| 4920-01-472-9691 | VALVE,BYPASS MAINTE | 36884179 | 33968 |
| 4920-00-349-8656 | VALVE,BYPASS-SHUT O | A361-131F | 82386 |
| 4920-00-626-3889 | VALVE,CASE LEAK | ST10262-3 | 89944 |
| 4920-01-472-7709 | VALVE,CASE RELIEF | 847989 | 62983 |
| 4920-01-506-3255 | VALVE,CHAMBER BLEED | B-43F4-SC11 | 12623 |
| 4920-01-328-8171 | VALVE,CHARGING | 701630 | 26337 |
| 4920-01-510-6800 | VALVE,CHECK,AIRCRAF | 1-1/2 NPT 303-AP | 76588 |
| 4920-01-571-8390 | VALVE,CHECK,AIRCRAF | CM2PP | 4A407 |
| 4920-01-551-4468 | VALVE,CONTROL 2-WAY | B-43EF4 | 12623 |
| 4920-01-551-4469 | VALVE,CONTROL,3-WAY | B-43EXF4 | 12623 |
| 4920-01-073-8229 | VALVE,CONTROL,TEST | ||
| 4920-01-502-8063 | VALVE,DAMPER,AIRCRA | B-18RF8-BKP-SC11 | 12623 |
| 4920-01-571-8387 | VALVE,DIRECTIONAL,A | 292-452 | 74QK6 |
| 4920-01-571-8393 | VALVE,DIRECTIONAL,A | 294-377 | 74QK6 |
| 4920-01-571-8396 | VALVE,DIRECTIONAL,A | 294-316 | 74QK6 |
| 4920-00-317-3941 | VALVE,DRAIN LINE AND SHUTOFF | A4101 | 97484 |
| 4920-00-922-3240 | VALVE,DUMMY | 2559811 | 6K4C8 |
| 4920-01-316-3595 | VALVE,DUMMY PRESS | T7065-01029-041 | 78286 |
| 4920-00-020-4884 | VALVE,DUMMY,UNFEATH | 284454-1-1 | 99193 |
| 4920-00-451-6456 | VALVE,DUMMY,UNFEATH | 287220-1-1 | 99193 |
| 4920-00-674-4904 | VALVE,EQUALIZER | 12912-1 | 89944 |
| 4920-00-413-2023 | VALVE,FEATHER GAGE | GS13307-1 | 73030 |
| 4920-00-626-3893 | VALVE,FILL AND DRAIN | 10265 | 89944 |
| 4920-00-771-3169 | VALVE,FLOW CONTROL, | A361-131 | 82386 |
| 4920-00-521-5498 | VALVE,FLOWRITE | 591-100 | 91424 |
| 4920-00-861-9258 | VALVE,FLUID,BY-PASS | A782-3180 | 82386 |
| 4920-00-115-9372 | VALVE,FLUSHING SMOK | 29-206052-1 | 80378 |
| 4920-00-856-8614 | VALVE,GAGE PROTECTOR | 680-2D2 | 09990 |
| 4920-00-713-4705 | VALVE,GAGE SNUBBER | A361-108 | 82386 |
| 4920-01-506-3246 | VALVE,HIGH PRESSURE | B-44XF4-RD-SC11 | 12623 |
| 4920-00-022-8709 | VALVE,LOGAN | MT10062-112 | 01276 |
| 4920-01-502-8017 | VALVE,LOW PRESSURE, | B-44F4-A-RD-SC11 | 12623 |
| 4920-00-708-5469 | VALVE,LUBE JET | 1C2854P25 | 07482 |
| 4920-00-862-1895 | VALVE,MAIN | C7725 | 86184 |
| 4920-00-646-8957 | VALVE,MANIFOLD,HIGH | 4-579 | 82386 |
| 4920-01-542-0300 | VALVE,MANUAL RELIEF | ZP20172 | 1YBZ0 |
| 4920-01-502-8066 | VALVE,MULTI USE,AIR | B-45XF8-SC11 | 3T9T9 |
| 4920-00-006-3717 | VALVE,NEEDLE | GMA54523 | U2041 |
| 4920-00-707-7437 | VALVE,NEEDLE | VHC-FFG-01P | 01170 |
| 4920-00-909-9661 | VALVE,NEEDLE | 659149 | 62983 |
| 4920-00-992-0586 | VALVE,NEEDLE | A361-100-4 | 82386 |
| 4920-01-520-9537 | VALVE,NEEDLE SAE 1, | MV620S-V | 09990 |
| 4920-01-583-0127 | VALVE,NEEDLE,ANGLE, | B-1RF4-A-SC11 | 3T9T9 |
| 4920-01-542-0223 | VALVE,NEEDLE,SS,AIR | SS-1RF2 | 3AYU5 |
| 4920-00-022-8707 | VALVE,NUMATICS | MT10062-102 | 01276 |
| 4920-00-896-0010 | VALVE,OIL,MANUEL | 401114-1 | 34712 |
| 4920-01-183-8947 | VALVE,PNEUMATIC | 3595047-1 | 55974 |
| 4920-00-710-0718 | VALVE,POPPET,RELIEF | RB18033 | 51663 |
| 4920-01-572-8167 | VALVE,PRESS RED REL | 289004 | 74QK6 |
| 4920-01-530-9179 | VALVE,PRESSURE CTRL | 4VP0130G24B5 | 09990 |
| 4920-01-530-9182 | VALVE,PRESSURE CTRL | 4VP0120G24B5 | 09990 |
| 4920-01-530-9184 | VALVE,PRESSURE CTRL | 4VP0150G24B5 | 9F512 |
| 4920-01-571-8392 | VALVE,PRESSURE RED, | 289-002 | 74QK6 |
| 4920-00-610-8827 | VALVE,PRESSURE RELI | 381-50 | 0KMW9 |
| 4920-00-701-8995 | VALVE,PRESSURE,REGU | 16996T1 | 01359 |
| 4920-00-410-4281 | VALVE,PRESSURE,SPECIAL | ||
| 4920-00-886-6634 | VALVE,PRESSURE,TEST | 11549 | 89944 |
| 4920-00-607-8857 | VALVE,PUSH BUTTON | 23002B12 | 91515 |
| 4920-00-771-3166 | VALVE,PUSH BUTTON | A361-135 | 82386 |
| 4920-00-771-3171 | VALVE,PUSH BUTTON | A361-124 | 82386 |
| 4920-00-772-2428 | VALVE,PUSH BUTTON | 311-001 | 82386 |
| 4920-00-606-5530 | VALVE,PUSHBUTTON | 80770-0100-05 | 79343 |
| 4920-00-621-3335 | VALVE,PUSHBUTTON | 23002B13 | 91515 |
| 4920-00-701-0743 | VALVE,RATE CONTROL | 75916 | 10000 |
| 4920-01-676-4595 | VALVE,REGULATING | 02PL02AST250015#XC3 | 38056 |
| 4920-01-676-4596 | VALVE,REGULATING | 02PL02AST250100#XC3 | 38056 |
| 4920-01-676-4597 | VALVE,REGULATING | 02PL02AST250200#XC3 | 38056 |
| 4920-01-156-0992 | VALVE,REGULATING ASSEMBLY | A02V3042-7 | 77272 |
| 4920-01-474-9957 | VALVE,REGULATING,AI | 1415AS179 | 09990 |
| 4920-00-798-6965 | VALVE,REGULATOR,PRE | 473K300 | 41387 |
| 4920-00-798-6983 | VALVE,REGULATOR,PRE | 473K30 | 41387 |
| 4920-00-924-5789 | VALVE,RELEASE | RG 5500891 | 52033 |
| 4920-00-588-7900 | VALVE,RELIEF | 11104 | 89944 |
| 4920-00-608-7318 | VALVE,RELIEF | 40-1156-4 | 72352 |
| 4920-00-705-4569 | VALVE,RELIEF | 120HA14 | 94637 |
| 4920-00-978-1333 | VALVE,RELIEF | A361-126 | 82386 |
| 4920-00-981-9120 | VALVE,RELIEF | 11899 | 89944 |
| 4920-01-620-9980 | VALVE,RELIEF A0 | 5159T-2MP-200 | 91816 |
| 4920-01-394-3893 | VALVE,RELIEF OPERATOR | L9468-108-011-1 | 96362 |
| 4920-01-518-1271 | VALVE,RELIEF,3800PS | 64669 | 13669 |
| 4920-01-472-6155 | VALVE,RELIEF,AIRCRA | 738528-1 | 98255 |
| 4920-00-875-5024 | VALVE,RELIEF,TEST | 0600-0108 | 63026 |
| 4920-01-571-8278 | VALVE,REMOTE PRESS, | RAH101K20-8T | 4A407 |
| 4920-00-623-9214 | VALVE,RESERVIOR DRA | 1703-204 | 72352 |
| 4920-01-019-9942 | VALVE,RUBBER | 4324 | 15317 |
One listed part number is shown for each NSN. Open an NSN to see all of them.