The Filter,light,cathode Ray Tube, cataloged under National Stock Number 6625-01-064-8014, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-064-8014 |
| Primary Part Number | 11567639 |
| Item Name | Filter,light,cathode Ray Tube |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Viewing Surface Overall Length | 7.670 INCHES MINIMUM AND 7.730 INCHES MAXIMUM IN |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Special Test Features | MATERIAL IAW MIL-P-46144; COLOR IAW MIL-C-25050A; CHEMICAL FILM IAW MIL-C-5541 CLASS 3; MARKING IAW MIL-I-43553 A |
| Supplementary Features | COMPONENTS: RED FILTER 1; STIFFINER 1 |
| Color | RED |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JZ |
| Weight | 0.2900 lbs |
| Cube | 0.0069 cu ft |
NSN 6625-01-064-8014 is a Filter,light,cathode Ray Tube, manufactured by Us Army Aviation and Missile Command, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-064-8014 has 2 manufacturer part numbers on file: 11567639 (L3harris Interstate Electronics Corporation), 11567639 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-333-4516. Verify interchangeability with system specifications before substitution.
Key specifications for 11567639: Viewing Surface Overall Length: 7.670 INCHES MINIMUM AND 7.730 INCHES MAXIMUM IN; Overall Height: 0.250 INCHES NOMINAL IN; FSC Application Data: TEST SET,ELECT. EQUIP.; Special Test Features: MATERIAL IAW MIL-P-46144; COLOR IAW MIL-C-25050A; CHEMICAL FILM IAW MIL-C-5541 CLASS 3; MARKING IAW MIL-I-43553 A. 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.