The Switch Assembly,ground, cataloged under National Stock Number 2920-00-133-2974, 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1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-133-2974 |
| Item Name | Switch Assembly,ground |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 STEM; 1 CONNECTOR; 1 SPRING; 1 INSULATOR |
| 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 |
|---|---|
| JX2514C | C/1 Advisory reference — outside the item-of-supply concept Fairbanks Morse, Llc |
| JX2514C | 5/9 Secondary reference Colt Industries Inc Fairbanks Morse Power Systems Div Freeport Works |
| JX2514C | 3/9 Design control — primary reference U.S. Government activity |
NSN 2920-00-133-2974 is a Switch Assembly,ground, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
Key specifications for 2920-00-133-2974: General Characteristics Item Description: CONSISTS OF 1 STEM; 1 CONNECTOR; 1 SPRING; 1 INSULATOR; End Item Identification: SUPPORTS GRUMMAN A10 AIRCRAFT. 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.