The Cartridge,training,air Sampler, cataloged under National Stock Number 6665-01-537-5231, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6665-01-537-5231 |
| Item Name | Cartridge,training,air Sampler |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| BCA-TRC | 3/9 Design control — primary reference Mesosystems Technology, Inc. Dba Icx Biodefense |
NSN 6665-01-537-5231 is a Cartridge,training,air Sampler, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6630-01-640-6912. Verify interchangeability with system specifications before substitution.
Key specifications for 6665-01-537-5231: Special Features: SIMULATES BIOCAPTURE 650 UNIT OPERATIONS, LCD'S AND LED INDICATIONS; DOES NOT HAVE LIQUID OR ROTATING IMPACTORS AND CAN BE USED REPEATEDLY; INCLUDES GREEN SAMPLE VIAL. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6665-01-537-5231 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.