The Pressure Fitting, cataloged under National Stock Number 6615-00-433-3522, is classified within Federal Supply Class 6615 (Automatic Pilot Mechanisms and Airborne Gyro Components) of the Instruments and Laboratory Equipment group. The manufacturer of record is Rosemount Aerospace Inc Dba Rosemount Aerospace Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Pressure Fitting |
| FSC / FSG | 6615 — Automatic Pilot Mechanisms and Airborne Gyro Components (FSG 66) |
| Manufacturers | Rosemount Aerospace Inc Dba Rosemount Aerospace Inc (CAGE 59885) |
| Parameter | Value |
|---|---|
| NSN | 6615-00-433-3522 |
| Primary Part Number | 00840-0067-0001 |
| Item Name | Pressure Fitting |
| FSC / FSG | 6615 / 66 — Automatic Pilot Mechanisms and Airborne Gyro Components |
| Manufacturer | Rosemount Aerospace Inc Dba Rosemount Aerospace Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 00840-0067-0001 PRIMARY | Rosemount Aerospace Inc Dba Rosemount Aerospace Inc (USA) |
| Reference | Meaning |
|---|---|
| 840-67 | 5/9 Secondary reference Rosemount Aerospace Inc Dba Rosemount Aerospace Inc |
| 840-67 | 5/9 Secondary reference Rosemount Inc Dba Fisher Rosemount Service and Support |
NSN 6615-00-433-3522 is a Pressure Fitting, manufactured by Rosemount Aerospace Inc Dba Rosemount Aerospace Inc, classified under FSC 6615, Automatic Pilot Mechanisms and Airborne Gyro Components. Status: active.
NSN 6615-00-433-3522 has 1 manufacturer part number on file: 00840-0067-0001 (Rosemount Aerospace Inc Dba Rosemount Aerospace Inc).
4 possible matches (shared part number, not a government interchangeability claim): 5962-01-258-7479, 5962-01-264-1997, 5962-01-295-8579. 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.