The Visor,cathode Ray Tube, cataloged under National Stock Number 5960-00-090-2991, is classified within Federal Supply Class 5960 (Electron Tubes and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dare Electronics, Inc.. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5960-00-090-2991 |
| Primary Part Number | 059151 |
| Item Name | Visor,cathode Ray Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Dare Electronics, Inc. |
| Status | ACTIVE |
| Material | RUBBER LOCATION NOT OTHERWISE SPECIFIED |
| Usage Design | SNAPS IN FRONT OF INDICATOR |
| Viewing End Inside Width | 8.000 INCHES NOMINAL IN |
| Viewing End Inside Length | 5.500 INCHES NOMINAL IN |
| Viewing End Inside Diameter | 2.500 INCHES NOMINAL IN |
| Attachment End Inside Diameter | 6.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 059151 | Dare Electronics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| MX1475U | 3/2 Design control — primary reference U.S. Government activity |
| 748371-1 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
NSN 5960-00-090-2991 is a Visor,cathode Ray Tube, manufactured by Dare Electronics, Inc., classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-090-2991 has 1 manufacturer part number on file: 059151 (Dare Electronics, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4010-01-110-8372. Verify interchangeability with system specifications before substitution.
Key specifications for 059151: End Item Identification: TYPE NO. AN/APN-70; Material: RUBBER LOCATION NOT OTHERWISE SPECIFIED; Usage Design: SNAPS IN FRONT OF INDICATOR; Viewing End Inside Width: 8.000 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.