The Vacuum Diaphragm, cataloged under National Stock Number 2990-01-247-5559, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Ford Motor Craft. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-247-5559 |
| Primary Part Number | CX106 |
| Item Name | Vacuum Diaphragm |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Ford Motor Craft |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CX106 PRIMARY | Ford Motor Craft (USA) |
| Reference | Meaning |
|---|---|
| D7TZ-9D612-A | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| D7DE-9D604-AA | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| D7DE-9D604-AA | 5/9 Secondary reference Ford Motor Company |
| D7TZ-9D612-A | 5/9 Secondary reference Ford Motor Company |
NSN 2990-01-247-5559 is a Vacuum Diaphragm, manufactured by Ford Motor Craft, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-247-5559 has 1 manufacturer part number on file: CX106 (Ford Motor Craft).
Key specifications for CX106: End Item Identification: 1980 SERIES F100 CLOSED CAB. 0 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.
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.