Federal Supply Class 4240
SAFETY AND RESCUE EQUIPMENT
14,297 NSNs in group 42, FIREFIGHTING, RESCUE, AND SAFETY EQUIPMENT; AND ENVIRONMENTAL PROTECTION EQUIPMENT AND MATERIALS.
INCLUDES PORTABLE FIRE ESCAPES; SAFETY NETS, NONBUOYANT.
NSNs in this class
Showing 1,701-1,800 of 14,297.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 4240-01-320-1942 | COVER,FACESHIELD | W-8102-25 | 76381 |
| 4240-01-320-1943 | COVER,FACESHIELD | W-8102-250 | 76381 |
| 4240-01-031-7177 | COVER,FILTER | 448844, COVER | 55799 |
| 4240-01-250-3609 | COVER,FILTER | 7100-20 | 79250 |
| 4240-01-250-8287 | COVER,FILTER | U00159T610 | 87743 |
| 4240-01-250-8985 | COVER,FILTER | R38A | 63984 |
| 4240-01-250-8986 | COVER,FILTER | R38W | 63984 |
| 4240-01-391-7063 | COVER,FILTER,CARTRIDGE | R38 | 76381 |
| 4240-01-250-3606 | COVER,FILTER,FIT CHECK | 10070 | 79250 |
| 4240-01-250-3625 | COVER,FILTER,FIT CHECK | N7500-26 | 79250 |
| 4240-01-251-3230 | COVER,FILTER,FIT CHECK | N7500-27-24 | 0VTP4 |
| 4240-01-020-8777 | COVER,FILTER,RESPIRATOR | 489353 | 55799 |
| 4240-01-356-8908 | COVER,FILTER,RESPIRATOR | W-3271-5 | 50378 |
| 4240-01-398-1962 | COVER,FILTER,RESPIRATOR | GVP-114 | 76381 |
| 4240-01-528-1838 | COVER,FILTER,RESPIRATOR | 4845-4624-001 | 50027 |
| 4240-01-531-6439 | COVER,FILTER,RESPIRATOR | AE6263428 | 6V279 |
| 4240-01-572-1505 | COVER,FILTER,RESPIRATOR | 7594877-101 | 05228 |
| 4240-01-579-1009 | COVER,FILTER,RESPIRATOR | 70501/270 | 1LEW5 |
| 4240-01-627-0191 | COVER,FILTER,RESPIRATOR | 2504389 | 47WD8 |
| 4240-01-627-0493 | COVER,FILTER,RESPIRATOR | TEP4UL12 | 47WD8 |
| 4240-01-631-2985 | COVER,FILTER,RESPIRATOR | 228570 | 7N235 |
| 4240-01-655-6063 | COVER,FILTER,RESPIRATOR | ||
| 4240-01-668-0946 | COVER,FILTER,RESPIRATOR | 600347 | 1LEW5 |
| 4240-01-684-3679 | COVER,FILTER,RESPIRATOR | 603018 | 1LEW5 |
| 4240-01-687-9899 | COVER,FILTER,RESPIRATOR | C-10017-001 | 4V009 |
| 4240-01-713-8815 | COVER,FILTER,RESPIRATOR | 7100260646 | K8767 |
| 4240-01-721-3134 | COVER,FILTER,RESPIRATOR | AACO9(LANG) | 1LEW5 |
| 4240-01-737-9382 | COVER,FILTER,RESPIRATOR | 7100181558 | 76381 |
| 4240-01-397-1082 | COVER,GAUGE | 336-100-771 | 47432 |
| 4240-01-395-5997 | COVER,GRILL,RESPIRATOR | B420008 | 39SU9 |
| 4240-01-470-3950 | COVER,HEADGEAR | L-183 | 76381 |
| 4240-01-486-6121 | COVER,HIGH PRESSURE FILTER ASSEM | 7245959 FIND NO. 17 | 53711 |
| 4240-00-851-3428 | COVER,LENS | 84773 | 55799 |
| 4240-01-470-3948 | COVER,LENS,HEADGEAR | L-133-25 | 76381 |
| 4240-01-470-3949 | COVER,LENS,HEADGEAR | L-133-100 | 76381 |
| 4240-01-177-8528 | COVER,LENS,PROTECTIVE | 14900259 | 39SU9 |
| 4240-01-366-2573 | COVER,LENS,PROTECTIVE | 14900415 | 39SU9 |
| 4240-01-250-8279 | COVER,LENS,RESPIRATOR | 88379 | 55799 |
| 4240-01-250-9096 | COVER,LENS,RESPIRATOR | 20LC | 09729 |
| 4240-01-250-9105 | COVER,LENS,RESPIRATOR | 40-LC | 09729 |
| 4240-01-250-9121 | COVER,LENS,RESPIRATOR | 88VXLC | 09729 |
| 4240-01-251-3274 | COVER,LENS,RESPIRATOR | ||
| 4240-01-251-5348 | COVER,LENS,RESPIRATOR | 10003619 | 15927 |
| 4240-01-251-5370 | COVER,LENS,RESPIRATOR | 28096-00 | 15927 |
| 4240-01-364-3101 | COVER,LENS,RESPIRATOR | 7714 | 09729 |
| 4240-01-421-4409 | COVER,LENS,RESPIRATOR | 25LC | 09729 |
| 4240-01-392-6927 | COVER,MOUTHPIECE | 093M-L | 49537 |
| 4240-01-600-4134 | COVER,NON PURGE | 10047664 | 55799 |
| 4240-01-250-8242 | COVER,NOZZLE | 940163 | 39SU9 |
| 4240-01-395-4580 | COVER,NOZZLE,RESPIRATOR | B520039 | 39SU9 |
| 4240-00-776-7216 | COVER,OUTLET VALVE | S7702J1434407REV4PC3-6 | 80064 |
| 4240-01-221-0392 | COVER,OUTLET VALVE | 5-1-1455 | 81361 |
| 4240-01-241-4913 | COVER,OUTLET VALVE | 88115065 | 98752 |
| 4240-01-260-8699 | COVER,OUTLET VALVE | 5-1-1009 | 81361 |
| 4240-01-529-1400 | COVER,OUTLET VALVE | 71008/1/5 | 1LEW5 |
| 4240-01-568-9661 | COVER,OUTLET VALVE | 10013539 | 53655 |
| 4240-01-443-5487 | COVER,OUTLET VALVE HOUSING | 5-1-2941 | 81361 |
| 4240-01-049-0804 | COVER,PROTECTIVE,TUBING CONNECTI | C5-19-6236 | 81361 |
| 4240-01-331-3256 | COVER,PROTECTIVE,TUNNEL AIRLOCK | 5-19-11233 | 81361 |
| 4240-01-122-7648 | COVER,REGULATOR,AIR MASK | 800208-00 | 15927 |
| 4240-01-127-4436 | COVER,REGULATOR,AIR MASK | 10000049 | 15927 |
| 4240-01-127-4470 | COVER,REGULATOR,AIR MASK | 10000058 | 15927 |
| 4240-01-052-9914 | COVER,RELIEF VALVE | 10171-00 | 15927 |
| 4240-01-136-7549 | COVER,RELIEF VALVE | 15C22155-11 | 70167 |
| 4240-01-251-3280 | COVER,RESPIRATOR | 51555 | 76381 |
| 4240-01-251-3281 | COVER,RESPIRATOR | 51556 | 76381 |
| 4240-01-251-3282 | COVER,RESPIRATOR | 51557 | 76381 |
| 4240-01-384-6662 | COVER,RESPIRATOR VALVE | 7888 | 50378 |
| 4240-01-342-1772 | COVER,SPEAKING DIAPHRAGM | ||
| 4240-01-487-4227 | COVER,SPEAKING DIAPHRAGM | 804808 | 55799 |
| 4240-01-718-2289 | COVER,SPEAKING DIAPHRAGM | 10202901-SP | 3GXH8 |
| 4240-01-503-0448 | COVER,SPECIAL | 346002 | 03WY2 |
| 4240-01-301-4378 | COVER,TUBE,BREATHING | BT-922 | 76381 |
| 4240-01-049-0985 | COVER,VALVE | 460665 | 55799 |
| 4240-01-356-8909 | COVER,VALVE,RESPIRATOR | W-3268-5 | 50378 |
| 4240-01-480-2217 | COVER,VALVE,RESPIRATOR | 1001-09 | 94120 |
| 4240-00-903-3606 | COVER,VOICEMITTER-O | E5-81-113 | 81361 |
| 4240-00-591-5170 | COVER,VOICEMITTER-OUTLET | D5-2-954 | 81361 |
| 4240-01-531-6863 | COVER,WATER BOTTLE | 256497 | 096Y0 |
| 4240-01-392-6928 | COVERED HOLSTER | 957VC | 49537 |
| 4240-01-398-1081 | COVERPLATE,REGULATOR UNIT | 336-190-256 | 47432 |
| 4240-01-610-3401 | CPS BAG PREFILTER 1 | USNBG1 | 0ATN2 |
| 4240-01-610-3397 | CPS BAG PREFILTER 2 | USNBG2 | 0ATN2 |
| 4240-01-610-3440 | CPS BAG PREFILTER 4 | USNBG3 | 0ATN2 |
| 4240-01-250-8954 | CRADLE,RESPIRATOR | 7700-92-12 | 0VTP4 |
| 4240-01-251-3286 | CRADLE,RESPIRATOR | 51591 | 76381 |
| 4240-01-177-5467 | CRANK,HAND,BLOWER | 473534 | 55799 |
| 4240-00-967-8524 | CREAM,HAND,PROTECTI | ||
| 4240-01-518-5438 | CRIBBING,SEARCH AND RESCUE | AM187B | 15852 |
| 4240-01-588-6602 | CRIBBING,SEARCH AND RESCUE | AM187Y | 15852 |
| 4240-01-304-3195 | CROSSLINE | 505283-075 | 86809 |
| 4240-01-304-3196 | CROSSLINE | 505283-050 | 86809 |
| 4240-01-546-2405 | CRYO GLOVES | 9717129 | 4L1J0 |
| 4240-00-391-1000 | CUP ASSEMBLY | C5-19-3097 | 81361 |
| 4240-01-564-6363 | CURTAIN KIT,LITHIUM | OM-0612T | 1STE2 |
| 4240-01-543-3287 | CURTAIN KIT,LITHIUM HYDROXIDE | OM-0612K | 1STE2 |
| 4240-01-378-4474 | CURTAIN,SAFETY,INDU | GP312 | 0W9V1 |
| 4240-01-378-4411 | CURTAIN,SAFETY,INDUSTRAIL | GP306 | 0W9V1 |
| 4240-01-378-0304 | CURTAIN,SAFETY,INDUSTRIAL | GP506 | 0W9V1 |
| 4240-01-378-0307 | CURTAIN,SAFETY,INDUSTRIAL | GP112-S | 0W9V1 |
One listed part number is shown for each NSN. Open an NSN to see all of them.