The Control,vacuum Advance, cataloged under National Stock Number 2920-00-844-7484, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-844-7484 |
| Item Name | Control,vacuum Advance |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Status | ACTIVE |
| General Characteristics Item Description | O/A HGT 4.969 IN;BODY DIA 2.594 IN;W/MTG BRACKET ATTACHED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2098209 | 5/9 Secondary reference Chrysler Realty Company Llc Dba Daimler Chrysler |
| VC1130 | C/1 Advisory reference — outside the item-of-supply concept Tvh Parts Co. |
| VC1130 | 5/9 Secondary reference Lift Parts Mfg Co Inc Div of Echlin Mfg Co the |
| C1309 | 3/9 Design control — primary reference General Motors Corp Delco Remy Div |
| C1309 | C/1 Advisory reference — outside the item-of-supply concept Borgwarner Pds (anderson), L.l.c. |
| VC505 | 5/9 Secondary reference U.S. Government activity |
| 2808795 | 5/9 Secondary reference Chrysler Realty Company Llc Dba Daimler Chrysler |
NSN 2920-00-844-7484 is a Control,vacuum Advance, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
Key specifications for 2920-00-844-7484: General Characteristics Item Description: O/A HGT 4.969 IN;BODY DIA 2.594 IN;W/MTG BRACKET ATTACHED IN. 1 specification is 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.