The Diaphragm Assy,indi, cataloged under National Stock Number 6610-00-511-3320, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Diaphragm Assy,indi |
| FSC / FSG | 6610 — Flight Instruments (FSG 66) |
| Parameter | Value |
|---|---|
| NSN | 6610-00-511-3320 |
| Item Name | Diaphragm Assy,indi |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| A2125 | 5/9 Secondary reference U.S. Government activity |
| 2125 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6610-00-511-3320 is a Diaphragm Assy,indi, classified under FSC 6610, Flight Instruments. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4730-01-197-4944. 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.
NSN 6610-00-511-3320 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.