NSN 4240-01-250-0740 · NIIN 012500740 · FSC 4240
NO DASHES 4240012500740
In Stock
RESPIRATOR,AIR FILTERING
Safety and Rescue Equipment
Technical characteristics
4 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| CQRH | APPROVAL DESIGNATOR | NATIONAL INSTITUTE OF SAFETY AND HEALTH TC-19C-171 |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | SOLE SOURCE REQUIRED BY STATUTE 6.302 |
| MATT | MATERIAL | MASK RUBBER CHLOROPRENE CLASS CR |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| R52972 | 53833 |
| 421 R51525 | 53833 |
| R52972 | 6L622 |