The Adapter Assembly,interface Devic, cataloged under National Stock Number 4920-01-020-5401, 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 Honeywell International Inc Div Aerospace-South Bend (bendix Dr). 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-020-5401 |
| Primary Part Number | 2552282 |
| Item Name | Adapter Assembly,interface Devic |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Supplementary Features | COMPANY ITEM NAME--ADAPTER, FLOW DIVIDE DETECTOR |
| Reference Data and Literature | TO 6J3-4-97-14 |
| 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 |
|---|---|
| 2552282 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
NSN 4920-01-020-5401 is a Adapter Assembly,interface Devic, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-020-5401 has 1 manufacturer part number on file: 2552282 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-249-0815. Verify interchangeability with system specifications before substitution.
Key specifications for 2552282: Supplementary Features: COMPANY ITEM NAME--ADAPTER, FLOW DIVIDE DETECTOR; Reference Data and Literature: TO 6J3-4-97-14; Special Features: CRES,7 IN. LG,U/W TEST STAND PWA50002,PWA50005 IN; End Item Identification: F100-PW-100 TURBINE ENGINE UNIFIED CONTROL MODELS FJ-A3 & FJ-A5. 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.