The Maintenance Kit,cbr Equipment, cataloged under National Stock Number 5180-01-331-2921, is classified within Federal Supply Class 5180 (Sets, Kits, and Outfits of Hand Tools) of the Hand Tools group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5180-01-331-2921 |
| Item Name | Maintenance Kit,cbr Equipment |
| FSC / FSG | 5180 / 51 — Sets, Kits, and Outfits of Hand Tools |
| Status | ACTIVE |
| Nonsupply Items and Quantities | C/O 1 EA. FILTER,AIR 5-19-10964;2EA. MOTOR BLOWER,MODIFIED 5-19-10873;1EA. METER,TIME M 3971/2-1;MIL-M-3971/2;4 EA. GASKET 5-19-10395 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 5-19-10950 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5180-01-331-2921 is a Maintenance Kit,cbr Equipment, classified under FSC 5180, Sets, Kits, and Outfits of Hand Tools. Status: active.
Key specifications for 5180-01-331-2921: Nonsupply Items and Quantities: C/O 1 EA. FILTER,AIR 5-19-10964;2EA. MOTOR BLOWER,MODIFIED 5-19-10873;1EA. METER,TIME M 3971/2-1;MIL-M-3971/2;4 EA. GASKET 5-19-10395; End Item Identification: XM28,SIMPLIFIED COLLECTIVE PROTECTION EQUIPMENT SYSTEM. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.