The Test Chamber,radiac, cataloged under National Stock Number 6665-01-018-2875, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Test Chamber,radiac |
| FSC / FSG | 6665 — Hazard-detecting Instruments and Apparatus (FSG 66) |
| Parameter | Value |
|---|---|
| NSN | 6665-01-018-2875 |
| Item Name | Test Chamber,radiac |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Reference | Meaning |
|---|---|
| 772-55 | 5/9 Secondary reference Heico Ohmite Llc Dba Ohmite Mfg Co Inc |
| TS-1189C/PD | 3/2 Design control — primary reference U.S. Government activity |
NSN 6665-01-018-2875 is a Test Chamber,radiac, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-408-2096, 5315-01-502-2480. Verify interchangeability with system specifications before substitution.
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 6665-01-018-2875 has DEMIL Code F. 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.