The Adapter,test, cataloged under National Stock Number 4920-01-429-4514, 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 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-429-4514 |
| Primary Part Number | 8231640-0501 |
| Item Name | Adapter,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Test Item Connection Method | ELECTRIC CABLE |
| Reference Data and Literature | TECH MANUAL, MAINTENANCE AND IPB FOR TEST ADAPTER KIT KMU-525/E PART NUMBER 8231640-0501, T.O. 33D4-6-755-8-11. |
| Functional Description | USED TO ATTACH THE UUT TO THE SINK CART.PROVIDES ALL HOSES,CABLES AND ADAPTERS REQUIRED TO CONNECT THE UUT TOTHE SINK CART INTERFACE. THE TEST STATION,THROUGH THE SINK CART INTERFACE AND ITA KIT PROVIDES ALL REQUIRED INPUTSAND CONTROLS,TESTS AND/OR MEASURES INPUTS AND OUTPUTS |
| 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 |
|---|---|
| 8231640-0501 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| KMU-525/E | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc (USA) |
NSN 4920-01-429-4514 is a Adapter,test, 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 4920-01-429-4514 has 2 manufacturer part numbers on file: 8231640-0501 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), KMU-525/E (Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc).
Key specifications for 8231640-0501: Overall Height: 11.250 INCHES NOMINAL IN; Test Item Connection Method: ELECTRIC CABLE; Reference Data and Literature: TECH MANUAL, MAINTENANCE AND IPB FOR TEST ADAPTER KIT KMU-525/E PART NUMBER 8231640-0501, T.O. 33D4-6-755-8-11.; Overall Length: 26.250 INCHES NOMINAL IN. 3 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.