The Tuning Unit,radio Frequency, cataloged under National Stock Number 5895-01-304-1853, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Johanson Dielectrics, Inc. Government technical data includes 8 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5895-01-304-1853 |
| Primary Part Number | 6925-4 |
| Item Name | Tuning Unit,radio Frequency |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Johanson Dielectrics, Inc |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCASED |
| Overall Diameter | 0.210 INCHES NOMINAL IN |
| Control Type | LOCAL |
| Operating Control Method | MANUAL |
| Basic Shape Style | CYLINDRICAL |
| Average Life Measurement | NOT RATED |
| Installation Design | MECHANICAL |
| 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 | JN |
| Weight | 0.0100 lbs |
| Cube | 0.0003 cu ft |
| Part Number | Manufacturer |
|---|---|
| 6925-4 | Johanson Dielectrics, Inc (USA) |
| Reference | Meaning |
|---|---|
| 23-00187-1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5895-01-304-1853 is a Tuning Unit,radio Frequency, manufactured by Johanson Dielectrics, Inc, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-304-1853 has 1 manufacturer part number on file: 6925-4 (Johanson Dielectrics, Inc).
1 possible match (shared part number, not a government interchangeability claim): 6532-01-314-5828. Verify interchangeability with system specifications before substitution.
Key specifications for 6925-4: Circuit Construction Type: SOLID STATE; Inclosure Type: ENCASED; Overall Diameter: 0.210 INCHES NOMINAL IN; Control Type: LOCAL. 8 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.
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.