The Cable Assembly,fiber Optic, cataloged under National Stock Number 6020-01-533-6775, is classified within Federal Supply Class 6020 (Fiber Optic Cable Assemblies and Harnesses) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. The manufacturer of record is Optical Cable Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6020-01-533-6775 |
| Primary Part Number | RK981222-07 |
| Item Name | Cable Assembly,fiber Optic |
| FSC / FSG | 6020 / 60 — Fiber Optic Cable Assemblies and Harnesses |
| Manufacturer | Optical Cable Corp |
| Status | ACTIVE |
| Style Designator | STRAIGHT |
| Optical Fiber Type | MULTIMODE |
| Nuclear Hardness Critical Feature | HARDENED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | H |
| Part Number | Manufacturer |
|---|---|
| 111400-2121 | Itt Cannon Llc (USA) |
| RK981222-07 PRIMARY | Optical Cable Corp (USA) |
| A3273498-007 | Fiber Systems International, Inc. Div Fiber Systems International (USA) |
| Reference | Meaning |
|---|---|
| A3273498-007 | 7/2 Vendor item drawing reference U.S. Government activity |
| A3273498 | D/9 Drawing number reference only U.S. Government activity |
NSN 6020-01-533-6775 is a Cable Assembly,fiber Optic, manufactured by Optical Cable Corp, classified under FSC 6020, Fiber Optic Cable Assemblies and Harnesses. Status: active.
NSN 6020-01-533-6775 has 3 manufacturer part numbers on file: 111400-2121 (Itt Cannon Llc), RK981222-07 (Optical Cable Corp), A3273498-007 (Fiber Systems International, Inc. Div Fiber Systems International).
4 possible matches (shared part number, not a government interchangeability claim): 6020-01-535-0354, 6020-01-535-7965, 6020-01-538-9646. Verify interchangeability with system specifications before substitution.
Key specifications for RK981222-07: Overall Length: 40.000 FEET FT; Style Designator: STRAIGHT; Optical Fiber Type: MULTIMODE; Special Features: ST TYPE FIBER OPTIC CONNECTOR; SHRINK BOOT ADAPTER SHALL BE IAW M85049/69-17A OR 2 IN. LONG EQUIVALENT; INSERTION LOSS: 2DB; TEMP RANGE: -40 TO +85 DEG C. A. 3 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 6020-01-533-6775 has DEMIL Code B. 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.