The Cover Assembly,port, cataloged under National Stock Number 5865-00-232-1749, is classified within Federal Supply Class 5865 (Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Centroid, Inc. Dba Centroid Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5865-00-232-1749 |
| Primary Part Number | 636R436G04 |
| Item Name | Cover Assembly,port |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | Centroid, Inc. Dba Centroid Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 13.880 IN. LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 636R436G04 | Centroid, Inc. Dba Centroid Inc (USA) |
| 636R436G04 | Marvin Engineering Co, Inc (USA) |
| Reference | Meaning |
|---|---|
| 624R109G04 | 5/9 Secondary reference U.S. Government activity |
| 636R436G04 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5865-00-232-1749 is a Cover Assembly,port, manufactured by Centroid, Inc. Dba Centroid Inc, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-00-232-1749 has 2 manufacturer part numbers on file: 636R436G04 (Centroid, Inc. Dba Centroid Inc), 636R436G04 (Marvin Engineering Co, Inc).
Key specifications for 636R436G04: General Characteristics Item Description: 13.880 IN. LG IN. 1 specification is 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 5865-00-232-1749 has DEMIL Code Q. 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.