The Bracket,panel Assembly, cataloged under National Stock Number 4920-01-020-3792, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is General Electric Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-020-3792 |
| Primary Part Number | 21C1520-111 |
| Item Name | Bracket,panel Assembly |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AMS 5513 SAE 302,T SHAPE,LEG LG 5.260 IN. MIN AND 5.300 IN. MAX,TOP 2.860 IN. MIN AND 2.900 IN. MAX LG BY 1.980 IN. MIN AND 2.020 IN. MAX W BY 0.100 IN. MIN AND 0.170 IN. MAX THK,LG DIA 0.373 IN. MIN AND 0.377 IN. MAX IN |
| 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 |
|---|---|
| 21C1520-111 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 21C1520-111 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-020-3792 is a Bracket,panel Assembly, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-020-3792 has 1 manufacturer part number on file: 21C1520-111 (General Electric Company).
Key specifications for 21C1520-111: General Characteristics Item Description: STEEL AMS 5513 SAE 302,T SHAPE,LEG LG 5.260 IN. MIN AND 5.300 IN. MAX,TOP 2.860 IN. MIN AND 2.900 IN. MAX LG BY 1.980 IN. MIN AND 2.020 IN. MAX W BY 0.100 IN. MIN AND 0.170 IN. MAX THK,LG DIA 0.373 IN. MIN AND 0.377 IN. MAX 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.