The Cable Assembly,fiber Optic, cataloged under National Stock Number 6020-01-722-4957, 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 Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6020-01-722-4957 |
| Primary Part Number | 8494066G2 |
| Item Name | Cable Assembly,fiber Optic |
| FSC / FSG | 6020 / 60 — Fiber Optic Cable Assemblies and Harnesses |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8494066G2 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 8494066 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 6020-01-722-4957 is a Cable Assembly,fiber Optic, manufactured by Naval Sea Systems Command, classified under FSC 6020, Fiber Optic Cable Assemblies and Harnesses. Status: active.
NSN 6020-01-722-4957 has 1 manufacturer part number on file: 8494066G2 (Naval Sea Systems Command).
Key specifications for 8494066G2: Overall Length: 84.00 INCHES IN; Special Features: MARK I/A/W MIL-STD-130 AND SAE-AS81531, CONTRASTING COLOR, CHARACTERS .10" MINIMUM HIGH PRIOR TO SHRINKING (OR .05 MINIMUM HIGH AFTER SHRINKING); MARKER SHALL BE LONGER THAN THE SPECIFIED MARKING, BY A MINIMUM OF 1 CHARACTER WIDTH, ON EACH SIDE OF MARKING; COVER FN 5 WITH FN 6 OVERLAPPING FN 7 BY APPROXIMATELY 0.25-0.50"; USE FN 10 TO BUILD UP CABLE DIAMETER UNDER FN 6 PRIOR TO SHRINKING; WHEN APPLYING HEAT TO THE INSULATION SLEEVING, DO NOT OVERHEAT THE OFCC; THE PROLONGED EXPOSURE OF THE OFCC TO TEMPERATURES ABOVE 160 DEGREES CELSIUS MAY DAMAGE THE OFCC JACKET; DISCONTINUE HEATING OF THE TUBING AND ALLOW THE JACKET TO COOL BEFORE REHEATING IF THE JACKET SHOWS SIGNS OF BUBBLING; USE FN 10 TO BUILD UP CABLE DIAMETER UNDER BACKSHELL / CABLE CLAMP, TO ENSURE PROPER STRAIN RELIEF; AFTER ASSEMBLY THE CABLE SHALL BE TESTED FOR OPTICAL LOSS I/A/W E1A-455-171, FOTP 171); OPTICAL LOSS SHALL NOT EXCEED 1.0DB AT 1310 NANOMETERS DB; Part Name Assigned by Controlling Agency: CABLE ASSEMBLY, FIBER OPTIC. 0 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.
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.