The Coupler,digital Data, cataloged under National Stock Number 5895-01-679-4172, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Scientific Research Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Coupler,digital Data |
| FSC / FSG | 5895 — Miscellaneous Communication Equipment (FSG 58) |
| Manufacturers | Scientific Research Corp (CAGE 0Y6T9); Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic (CAGE 29355) |
| Parameter | Value |
|---|---|
| NSN | 5895-01-679-4172 |
| Primary Part Number | 0218337-2 |
| Item Name | Coupler,digital Data |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Scientific Research Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | HH |
| Part Number | Manufacturer |
|---|---|
| 0218337-2 PRIMARY | Scientific Research Corp (USA) |
| 0218337-2 | Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic (USA) |
| Reference | Meaning |
|---|---|
| 0218337 | D/9 Drawing number reference only Niwc Pacific San Diego Navy Erp Dba Naval Information Warfare Center Pacific Div Naval Information Warfare Center Pacific |
NSN 5895-01-679-4172 is a Coupler,digital Data, manufactured by Scientific Research Corp, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-679-4172 has 2 manufacturer part numbers on file: 0218337-2 (Scientific Research Corp), 0218337-2 (Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic).
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.