The Pdiu Assembly, cataloged under National Stock Number 1025-01-294-3341, is classified within Federal Supply Class 1025 (Guns, Over 150mm Through 200mm) of the Weapons group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1025-01-294-3341 |
| Primary Part Number | 12554020 |
| Item Name | Pdiu Assembly |
| FSC / FSG | 1025 / 10 — Guns, Over 150mm Through 200mm |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| General Characteristics Item Description | ITEM CONSISTS OF CHASSIS,MACHINING 12562738; COVER TOP 12554022; COVER BOTTOM 12562726; CONNECTOR PANEL ASSY 12562728; O-RING 12562734-1; O-RING 12562734-2; CCA FILTER 12562755; CCA SIGNAL PROTECTION MUX 12554029; CCA I/O 12554025; CCA,PROCESSOR 12554041; CCA MEMORY NO.1 12554033; CCA MEMORY NO.2 12554037; BACKPLANE ASSY 12562731; DC/DC CONV OUTLINE FOR P.D.I.U. 12554010;SPRING LATCH 12562773; EMI BOX 12562774; COVER 1553 EMI BOX 12562775 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 12554020 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 1025-01-294-3341 is a Pdiu Assembly, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1025, Guns, Over 150mm Through 200mm. Status: active.
NSN 1025-01-294-3341 has 1 manufacturer part number on file: 12554020 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 12554020: General Characteristics Item Description: ITEM CONSISTS OF CHASSIS,MACHINING 12562738; COVER TOP 12554022; COVER BOTTOM 12562726; CONNECTOR PANEL ASSY 12562728; O-RING 12562734-1; O-RING 12562734-2; CCA FILTER 12562755; CCA SIGNAL PROTECTION MUX 12554029; CCA I/O 12554025; CCA,PROCESSOR 12554041; CCA MEMORY NO.1 12554033; CCA MEMORY NO.2 12554037; BACKPLANE ASSY 12562731; DC/DC CONV OUTLINE FOR P.D.I.U. 12554010;SPRING LATCH 12562773; EMI BOX 12562774; COVER 1553 EMI BOX 12562775. 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.
NSN 1025-01-294-3341 has DEMIL Code D. 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.