The Case,test Set, cataloged under National Stock Number 4920-01-500-0281, 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 Ameripack Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-500-0281 |
| Primary Part Number | 1507-4DCTRAY-U0 |
| Item Name | Case,test Set |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Ameripack Inc. |
| Status | ACTIVE |
| Locking Device | INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1507-4DCTRAY-U0 PRIMARY | Ameripack Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1507-4DCTRAY0U0 | C/1 Advisory reference — outside the item-of-supply concept Ameripack Inc. |
| 6983571 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 4920-01-500-0281 is a Case,test Set, manufactured by Ameripack Inc., classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-500-0281 has 1 manufacturer part number on file: 1507-4DCTRAY-U0 (Ameripack Inc.).
Key specifications for 1507-4DCTRAY-U0: Overall Height: 10.000 INCHES NOMINAL IN; Overall Length: 22.000 INCHES NOMINAL IN; Overall Width: 15.000 INCHES NOMINAL IN; Locking Device: INCLUDED. 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.
NSN 4920-01-500-0281 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.