The Core Memory Unit, cataloged under National Stock Number 5895-01-184-0209, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-184-0209 |
| Primary Part Number | 205571 |
| Item Name | Core Memory Unit |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | CT |
| Weight | 0.7000 lbs |
| Cube | 0.0887 cu ft |
| Part Number | Manufacturer |
|---|---|
| 205571 PRIMARY | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions (USA) |
| M2504B PRIMARY | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions (USA) |
| Reference | Meaning |
|---|---|
| 2626319G001 | 7/2 Vendor item drawing reference L3harris Technologies, Inc. |
| M2504B | 5/9 Secondary reference Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec |
NSN 5895-01-184-0209 is a Core Memory Unit, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-184-0209 has 2 manufacturer part numbers on file: 205571 (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions), M2504B (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-203-0273. Verify interchangeability with system specifications before substitution.
Key specifications for 205571: End Item Identification: AN/ALQ-117. 0 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.
NSN 5895-01-184-0209 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.