The End Bell,electrical Rotating Equ, cataloged under National Stock Number 2920-01-302-6313, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Amz Alabama Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | End Bell,electrical Rotating Equ |
| FSC / FSG | 2920 — Engine Electrical System Components, Nonaircraft (FSG 29) |
| Manufacturers | Amz Alabama Inc. (CAGE 076M6); Robert Bosch Llc (CAGE 53867) |
| Parameter | Value |
|---|---|
| NSN | 2920-01-302-6313 |
| Primary Part Number | 93121-991 |
| Item Name | End Bell,electrical Rotating Equ |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Amz Alabama Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 93121-991 | Amz Alabama Inc. (USA) |
| 1 005 852 312 | Robert Bosch Llc (USA) |
| Reference | Meaning |
|---|---|
| 93121-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
| 4537769 | D/9 Drawing number reference only Bae Systems Hagglunds Ab |
| 4537769-644 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
NSN 2920-01-302-6313 is a End Bell,electrical Rotating Equ, manufactured by Amz Alabama Inc., classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-302-6313 has 2 manufacturer part numbers on file: 93121-991 (Amz Alabama Inc.), 1 005 852 312 (Robert Bosch Llc).
2 possible matches (shared part number, not a government interchangeability claim): 2920-01-303-0079, 3020-01-304-2687. Verify interchangeability with system specifications before substitution.
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.