The Adapter Kit,test, cataloged under National Stock Number 4920-01-389-7571, 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 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-389-7571 |
| Primary Part Number | 8231631-0501 |
| Item Name | Adapter Kit,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Unpackaged Unit Length | 26.000 INCHES NOMINAL IN |
| Supplementary Features | INSTALL IAW T.O.33D4-6-755-8-2 |
| Reference Data and Literature | SERD 1007 |
| Unpackaged Unit Width | 18.000 INCHES NOMINAL IN |
| Functional Description | USED WITH 8231550-0501 INTERFACE TEST ADAPTER CART AND 8230001-0501 AND8230001-0502 TEST STATIONS TO TEST KC-135 TRANSFER PUMP, PART NUMBER 65-1010-6. REQUIRED TO INTERFACE WITH THE UNIT UNDER TEST, OPERATOR, AND TEST STATIONS. CONFIGURATION PLUG WILL AUTO IDENTIFY TYPE AND SERIAL NUMBER OF KIT TO TEST STATION. KC-135 TRANSFER PUMP TEST ADAPTER KIT IS USED TO SUPPORT THE FOLLOWING EQUIPMENT; INTERFACE TEST ADAPTER, TEST STATIONS. |
| 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 |
|---|---|
| 8231631-0501 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| Reference | Meaning |
|---|---|
| KMU-516/E | 5/1 Secondary reference Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc |
NSN 4920-01-389-7571 is a Adapter Kit,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 4920-01-389-7571 has 1 manufacturer part number on file: 8231631-0501 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
Key specifications for 8231631-0501: Unpackaged Unit Length: 26.000 INCHES NOMINAL IN; Supplementary Features: INSTALL IAW T.O.33D4-6-755-8-2; Reference Data and Literature: SERD 1007; Unpackaged Unit Width: 18.000 INCHES NOMINAL IN. 5 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.