The Accessory Kit,test Set, cataloged under National Stock Number 4920-01-620-4948, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4920-01-620-4948 |
| Primary Part Number | 123SAV90145-1 |
| Item Name | Accessory Kit,test Set |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| 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 |
|---|---|
| 123SAV90145-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 123SAV90145-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 123SAV90145-1 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
NSN 4920-01-620-4948 is a Accessory Kit,test Set, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-620-4948 has 1 manufacturer part number on file: 123SAV90145-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 123SAV90145-1: Special Features: AT MINIMUM CONSISTS OF A TRANSIT CASE FOR STORAGE OF CABLES AND THE CABLES NEEDED FOR ADDITIONAL TESTING; ONE ANCILLARY SET FOR EACH CONTROL TEST SET; Part Name Assigned by Controlling Agency: CONTROL TEST SET ANCILLARY SET; End Item Identification: USE FOR E2D AIRCRAFT AND E2D SIMULATORS. 0 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.
NSN 4920-01-620-4948 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.