The Cable,fiber Optic, cataloged under National Stock Number 6015-01-664-4959, is classified within Federal Supply Class 6015 (Fiber Optic Cables) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6015-01-664-4959 |
| Item Name | Cable,fiber Optic |
| FSC / FSG | 6015 / 60 — Fiber Optic Cables |
| Status | ACTIVE |
| Conductor Quantity | 36 |
| Cross-Sectional Shape Style | ROUND |
| Specification/standard Data | 81349--85045/20-01M GOVERNMENT SPECIFICATION |
| Optical Fiber Type | MULTIMODE |
| Attenuation in Decibels | 5.6 |
| Buffer Size in Microns/micrometers | 900 |
| 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 |
| Reference | Meaning |
|---|---|
| MIL-PRF-85045 | 4/1 Identification reference U.S. Government activity |
| M85045/20-01M | 2/2 Government specification standardization U.S. Government activity |
NSN 6015-01-664-4959 is a Cable,fiber Optic, classified under FSC 6015, Fiber Optic Cables. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6015-01-730-8773. Verify interchangeability with system specifications before substitution.
Key specifications for 6015-01-664-4959: Conductor Quantity: 36; Cross-Sectional Shape Style: ROUND; Specification/standard Data: 81349--85045/20-01M GOVERNMENT SPECIFICATION; Optical Fiber Type: MULTIMODE. 6 specifications are 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 6015-01-664-4959 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.