The Block Dist, cataloged under National Stock Number 2925-00-033-2455, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Block Dist |
| FSC / FSG | 2925 — Engine Electrical System Components, Aircraft Prime Moving (FSG 29) |
| Parameter | Value |
|---|---|
| NSN | 2925-00-033-2455 |
| Item Name | Block Dist |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 10-52958 | 3/9 Design control — primary reference Teledyne Industries Inc Teledyne Power Systems Div |
| 10-52950 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
| 10-52950 | 5/9 Secondary reference Unison Industries Llc |
NSN 2925-00-033-2455 is a Block Dist, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2925-00-033-2459. 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.
NSN 2925-00-033-2455 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.