The Housing,indicator, cataloged under National Stock Number 6680-01-372-1865, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6680-01-372-1865 |
| Item Name | Housing,indicator |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Status | ACTIVE |
| Dial Window | NOT INCLUDED |
| Supplementary Features | T.O. 5L1-3-12-13 |
| Criticality Code Justification | FEAT |
| Nuclear Hardness Critical Feature | HARDENED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | M |
| Reference | Meaning |
|---|---|
| 473402A04 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6680-01-372-1865 is a Housing,indicator, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
Key specifications for 6680-01-372-1865: Dial Window: NOT INCLUDED; Supplementary Features: T.O. 5L1-3-12-13; Criticality Code Justification: FEAT; Special Features: NUCLEAR HARDNESS CRITICAL ITEM;INTERMIDIATE HOUSING ASSY FOR LIQUID QTY INDICATORS;ITEM INCLUDES P/N 473402D22 NSN 6680-01-205-7562 HOUSING,P/N 473402D02-101 NSN 6680-01-205-7563 TERM HEADER,P/N 382979 NSN 6680-00-876-9751 TUBE EVACUATION; OTHER ITEMS INCLUDE THE SOLDER AND EPOXY BLACK INK; FORM FIT FUNCTION. 4 specifications are 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.
NSN 6680-01-372-1865 has DEMIL Code D. 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.