The Filter Set,optical Instrument, cataloged under National Stock Number 5895-01-058-8677, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-058-8677 |
| Item Name | Filter Set,optical Instrument |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | MATCHED SET OF 6 LIGHT FILTERS,CONSISTING OF 3 RIGHT HAND CIRCULAR POLARIZATION AND 3 LEFT HAND CIRCULAR POLARIZATION,1.180 IN. DIA,0.035 IN. THK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Reference | Meaning |
|---|---|
| 872829-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5895-01-058-8677 is a Filter Set,optical Instrument, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 7010-01-479-3094. Verify interchangeability with system specifications before substitution.
Key specifications for 5895-01-058-8677: General Characteristics Item Description: MATCHED SET OF 6 LIGHT FILTERS,CONSISTING OF 3 RIGHT HAND CIRCULAR POLARIZATION AND 3 LEFT HAND CIRCULAR POLARIZATION,1.180 IN. DIA,0.035 IN. THK 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.
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.