The Adapter,starter,drive Assembly, cataloged under National Stock Number 4920-01-140-8323, 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. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-140-8323 |
| Primary Part Number | 282500-1 |
| Item Name | Adapter,starter,drive Assembly |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL 1020; ELECTROLESS NICKEL PLATE 0.0003 MINIMUM THICKNESS; 6.0000 IN. O.D.; 3.2500 IN. I.D.; 5 0.408 IN. DIA DRILL THRU COUNTERBORE 0.6280 IN. DIA 0.5250 IN. DEEP HOLES; 6 0.3750 NC-3B THREADED THRU,COUNTERBORE 0.4080 IN. DIA 0.0450 IN. DEEP IN |
| 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 |
|---|---|
| 282500-1 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 282500-1 | 5/9 Secondary reference U.S. Government activity |
NSN 4920-01-140-8323 is a Adapter,starter,drive Assembly, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-140-8323 has 1 manufacturer part number on file: 282500-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
2 possible matches (shared part number, not a government interchangeability claim): 5365-01-305-9385, 5826-01-536-9318. Verify interchangeability with system specifications before substitution.
Key specifications for 282500-1: General Characteristics Item Description: STEEL 1020; ELECTROLESS NICKEL PLATE 0.0003 MINIMUM THICKNESS; 6.0000 IN. O.D.; 3.2500 IN. I.D.; 5 0.408 IN. DIA DRILL THRU COUNTERBORE 0.6280 IN. DIA 0.5250 IN. DEEP HOLES; 6 0.3750 NC-3B THREADED THRU,COUNTERBORE 0.4080 IN. DIA 0.0450 IN. DEEP IN; End Item Identification: 4920010394139. 1 specification is 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.