The Light,ultraviolet,metals Examini, cataloged under National Stock Number 6635-01-075-5324, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | Light,ultraviolet,metals Examini |
| FSC / FSG | 6635 — Physical Properties Testing and Inspection (FSG 66) |
| Parameter | Value |
|---|---|
| NSN | 6635-01-075-5324 |
| Item Name | Light,ultraviolet,metals Examini |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| B-510 | 3/2 Design control — primary reference U.S. Government activity |
| 971AS190 | D/9 Drawing number reference only Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| ZB23A | 5/9 Secondary reference Illinois Tool Works, Inc. Div Magnaflux |
NSN 6635-01-075-5324 is a Light,ultraviolet,metals Examini, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6105-01-293-2497, 5998-01-486-6087. Verify interchangeability with system specifications before substitution.
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.