The Adapter,test, cataloged under National Stock Number 4920-01-429-6328, 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 4 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 | 4920-01-429-6328 |
| Primary Part Number | 8231634-0501 |
| 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 | CONNECTOR |
| Reference Data and Literature | TECH ORDER=33D4-6-755-8-5 OPERATION TEST PROCEDURE W/IPB--FUEL TRASFER PUMP AND INTERFACE TEST ADAPTER KIT |
| Functional Description | THE ITA KIT PROVIDES THE MOUNTING ASSY, ALL HOSES, CABLES, AND ADAPTERS REQUIRED TO CONNECT THE UUT TO THE SINK CART OF THE AFATS B-52 SYSTEM |
| Type/model Designation | KMU-521/E |
| 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 |
|---|---|
| 8231634-0501 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| KMU519/E | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc (USA) |
NSN 4920-01-429-6328 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 4920-01-429-6328 has 2 manufacturer part numbers on file: 8231634-0501 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), KMU519/E (Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc).
Key specifications for 8231634-0501: Test Item Connection Method: CONNECTOR; Reference Data and Literature: TECH ORDER=33D4-6-755-8-5 OPERATION TEST PROCEDURE W/IPB--FUEL TRASFER PUMP AND INTERFACE TEST ADAPTER KIT; Special Features: MFG NOUN; ADAPTER KIT, TEST (B-52 FUEL VALVE); Functional Description: THE ITA KIT PROVIDES THE MOUNTING ASSY, ALL HOSES, CABLES, AND ADAPTERS REQUIRED TO CONNECT THE UUT TO THE SINK CART OF THE AFATS B-52 SYSTEM. 4 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.