The Coupler,expanded Memory Unit, cataloged under National Stock Number 5895-00-026-1749, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-00-026-1749 |
| Primary Part Number | 6845800-1 |
| Item Name | Coupler,expanded Memory Unit |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,7.718 IN. H,10.237 IN. W,24.906 IN. LG IN |
| 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 | VH |
| Weight | 70.0000 lbs |
| Cube | 4.2697 cu ft |
| Part Number | Manufacturer |
|---|---|
| 6845800-1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 1128SCAV626-7 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| CU1768AAYA6 | 5/1 Secondary reference U.S. Government activity |
| 1128SCAV626-7 | 7/9 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5895-00-026-1749 is a Coupler,expanded Memory Unit, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-00-026-1749 has 1 manufacturer part number on file: 6845800-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-201-7341. Verify interchangeability with system specifications before substitution.
Key specifications for 6845800-1: General Characteristics Item Description: STEEL,7.718 IN. H,10.237 IN. W,24.906 IN. LG IN. 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 5895-00-026-1749 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.