The Filter Box, cataloged under National Stock Number 5810-01-006-6267, is classified within Federal Supply Class 5810 (Communications Security Equipment and Components) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5810-01-006-6267 |
| Item Name | Filter Box |
| FSC / FSG | 5810 / 58 — Communications Security Equipment and Components |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY FED QQ-A-250/11 ALLOY 6061 TEMPER T4,FINISH CHEMICAL FILM MIL-C-5541 CLASS 1,2.300 IN. HIGH 1.360 IN. LG BY 1.360 IN. W,ONE 0.922 IN. DIA HOLE IN TOP,FOUR 0.140 IN. DIA HOLES SPACED ON 0.906 IN. BY 0.906 IN. CENTERS ALSO IN TOP,ONE 0.140 IN. DIA HOLE IN SIDE ON TWO SIDES ONLY,BOTTOM OPEN,ACCOMMODATES TWO FILTERS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 16973 | 3/9 Design control — primary reference Naval Electronic Systems Security Engineering Center |
NSN 5810-01-006-6267 is a Filter Box, classified under FSC 5810, Communications Security Equipment and Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6515-01-587-9079. Verify interchangeability with system specifications before substitution.
Key specifications for 5810-01-006-6267: General Characteristics Item Description: ALUMINUM ALLOY FED QQ-A-250/11 ALLOY 6061 TEMPER T4,FINISH CHEMICAL FILM MIL-C-5541 CLASS 1,2.300 IN. HIGH 1.360 IN. LG BY 1.360 IN. W,ONE 0.922 IN. DIA HOLE IN TOP,FOUR 0.140 IN. DIA HOLES SPACED ON 0.906 IN. BY 0.906 IN. CENTERS ALSO IN TOP,ONE 0.140 IN. DIA HOLE IN SIDE ON TWO SIDES ONLY,BOTTOM OPEN,ACCOMMODATES TWO FILTERS 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 5810-01-006-6267 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.