The Generator,engine Accessory, cataloged under National Stock Number 2920-01-657-7220, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Sure Power, Inc Dba Eaton Sure Power, Inc. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-657-7220 |
| Primary Part Number | 9523A |
| Item Name | Generator,engine Accessory |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Sure Power, Inc Dba Eaton Sure Power, Inc |
| Status | ACTIVE |
| Special Test Features | 6050 VOLTS DIRECT CURRENT; 199.4 DEGREES FAHRENHEIT TO -40 DEGREES FAHRENHEIT; 500 VOLTS 60 HERTZ ALTERNATING CURRENT MINIMUM; NEGATIVE GROUND TYPE; FINISH: BLUE ANODIZED |
| Supplementary Features | NUMBER OF STUDS AND SIZE: 4 STUDS AT 6MM; MOUNTING HOLES: 4 HOLES AT .21";DIMENSIONS: 4L X 4.5W X 3.26H W |
| Mounting Hole Diameter | 0.2100 INCHES NOMINAL IN |
| Maximum Output Current Rating in Amps | 95.0 |
| 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 |
|---|---|
| 9523A PRIMARY | Sure Power, Inc Dba Eaton Sure Power, Inc (USA) |
NSN 2920-01-657-7220 is a Generator,engine Accessory, manufactured by Sure Power, Inc Dba Eaton Sure Power, Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-657-7220 has 1 manufacturer part number on file: 9523A (Sure Power, Inc Dba Eaton Sure Power, Inc).
Key specifications for 9523A: Overall Height: 3.26 INCHES NOMINAL IN; Special Test Features: 6050 VOLTS DIRECT CURRENT; 199.4 DEGREES FAHRENHEIT TO -40 DEGREES FAHRENHEIT; 500 VOLTS 60 HERTZ ALTERNATING CURRENT MINIMUM; NEGATIVE GROUND TYPE; FINISH: BLUE ANODIZED; Supplementary Features: NUMBER OF STUDS AND SIZE: 4 STUDS AT 6MM; MOUNTING HOLES: 4 HOLES AT .21";DIMENSIONS: 4L X 4.5W X 3.26H W; Mounting Hole Diameter: 0.2100 INCHES NOMINAL IN. 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.