The Rail Assembly,test Cell, cataloged under National Stock Number 4920-01-267-2335, 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 Atec Inc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4920-01-267-2335 |
| Primary Part Number | 45-0288-4 |
| Item Name | Rail Assembly,test Cell |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Atec Inc |
| Status | ACTIVE |
| General Characteristics Item Description | C/O RAIL,LEFT SIDE; COUPLING; SHIM 3 |
| Functional Description | USED ON THRUST BED OF TEST CELL |
| 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 |
|---|---|
| 45-0288-4 PRIMARY | Atec Inc (USA) |
| Reference | Meaning |
|---|---|
| 45-0288-2 | 5/9 Secondary reference Atec Inc |
NSN 4920-01-267-2335 is a Rail Assembly,test Cell, manufactured by Atec Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-267-2335 has 1 manufacturer part number on file: 45-0288-4 (Atec Inc).
Key specifications for 45-0288-4: General Characteristics Item Description: C/O RAIL,LEFT SIDE; COUPLING; SHIM 3; Functional Description: USED ON THRUST BED OF TEST CELL; End Item Identification: F100/220 ENGINE. 2 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.