The Scale,cathode Ray Tube, cataloged under National Stock Number 5895-00-644-4293, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5895-00-644-4293 |
| Primary Part Number | 890936 |
| Item Name | Scale,cathode Ray Tube |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Scale Quantity | 1 |
| FSC Application Data | RADAR SET |
| Overall Diameter | 5.400 INCHES NOMINAL IN |
| Overall Thickness | 0.125 INCHES NOMINAL IN |
| Scale Type | VERTICAL |
| Scale Division Quantity | 11 |
| Mounting Configuration | EIGHT 0.102 IN. DIA COUNTERBORED HOLES EQUALLY SPACED ON 2.3013 IN. RADIUS IN |
| Material | PLASTIC SCALE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 890936 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5895-00-644-4293 is a Scale,cathode Ray Tube, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-00-644-4293 has 1 manufacturer part number on file: 890936 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 6635-01-391-4796. Verify interchangeability with system specifications before substitution.
Key specifications for 890936: Scale Quantity: 1; FSC Application Data: RADAR SET; Overall Diameter: 5.400 INCHES NOMINAL IN; Overall Thickness: 0.125 INCHES NOMINAL IN. 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.
NSN 5895-00-644-4293 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.