The Adapter Set,aects,aircraft, cataloged under National Stock Number 4920-01-657-0395, 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 Testek Llc Dba Testek Solutions. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-657-0395 |
| Primary Part Number | 101999-MEAK-29 |
| Item Name | Adapter Set,aects,aircraft |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Testek Llc Dba Testek Solutions |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 101999-MEAK-29 PRIMARY | Testek Llc Dba Testek Solutions (USA) |
NSN 4920-01-657-0395 is a Adapter Set,aects,aircraft, manufactured by Testek Llc Dba Testek Solutions, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-657-0395 has 1 manufacturer part number on file: 101999-MEAK-29 (Testek Llc Dba Testek Solutions).
Key specifications for 101999-MEAK-29: Special Features: THIS ADAPTER SET IS USED WITH THE AECTS TO PERFORM THESE TESTS PRIMARILY FOR THE MV-22 AND V-22 AIRCRAFT GENERATORS (CONSTANT FREQUENCY AND VARIABLE FREQUENCY). THE AIRCRAFT ENGINE COMPONENTS TESTS STAND (AECTS) 4920-01-464-2615 IS A UNIVERSAL TEST STAND THAT WILL MEET LAND BASE AND SHIPBOARD REQUIREMENTS.; Part Name Assigned by Controlling Agency: ADAPTER SET, AIRCRAFT ENGINE COMPONENTS TESTS STAND(AECTS) (MEAK-29); End Item Identification: MV-22 & V-22 AIRCRAFT. 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 4920-01-657-0395 has DEMIL Code C. 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.