The Terminal Block,electrical, cataloged under National Stock Number 2920-01-588-8462, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Littelfuse, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-588-8462 |
| Primary Part Number | LFD25703Z |
| Item Name | Terminal Block,electrical |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Material | ALUMINUM |
| 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 |
|---|---|
| LFD25703Z PRIMARY | Littelfuse, Inc. (USA) |
| Reference | Meaning |
|---|---|
| LD2570-3 | 5/9 Secondary reference Littelfuse, Inc. |
| 102167022 | 5/9 Secondary reference Carrier Commercial Refridgeration Inc Dba Subsidary of United Technology |
NSN 2920-01-588-8462 is a Terminal Block,electrical, manufactured by Littelfuse, Inc., classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-588-8462 has 1 manufacturer part number on file: LFD25703Z (Littelfuse, Inc.).
Key specifications for LFD25703Z: Special Features: AMP RATING; 175, NUMBER OF POLES; 3, WIRE RANGE; 2-0 NO. 4, OPENINGS PER POLE; 1; End Item Identification: CONDENSING UN; Material: ALUMINUM. 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.