The Tester,accelerometer, cataloged under National Stock Number 4920-00-574-5979, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-574-5979 |
| Item Name | Tester,accelerometer |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Relationship to Similar Equipment | SIMILAR TO UG484A1,UG484A3,UG484B1,AND UG484B2; REPLACED BY 4920-00-677-6987 |
| General Characteristics Item Description | INPUT POWER 115VAC; 400 HZ; POWER CONSUMPTION 11 AMPS (35 AMPS STARTING); OUTPUT ACCELERATION RANGE OJ TO 6G POSITIVE AND OJ TO 5G NEGATIVE; O/A DIM. 30.125 IN LG.,16.750 IN. W.,13.375 IN HT.; WT-100 LBS VAC |
| Reference Data and Literature | T.O.33D3-4-77-41 |
| Functional Classification | AA-8.13 |
| Entry Date | 70-04-01 |
| Functional Description | CHECKS TRACKING OF 2 VARIABLE RESISTORS IN ACCELEROMETER BY COMPARING THEIR OUTPUT |
| Type/model Designation | UG484A2 |
| 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 |
|---|---|
| UG484A2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-00-574-5979 is a Tester,accelerometer, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-00-574-5979: Relationship to Similar Equipment: SIMILAR TO UG484A1,UG484A3,UG484B1,AND UG484B2; REPLACED BY 4920-00-677-6987; General Characteristics Item Description: INPUT POWER 115VAC; 400 HZ; POWER CONSUMPTION 11 AMPS (35 AMPS STARTING); OUTPUT ACCELERATION RANGE OJ TO 6G POSITIVE AND OJ TO 5G NEGATIVE; O/A DIM. 30.125 IN LG.,16.750 IN. W.,13.375 IN HT.; WT-100 LBS VAC; Reference Data and Literature: T.O.33D3-4-77-41; Functional Classification: AA-8.13. 7 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.