The Roller,roller Fairlead, cataloged under National Stock Number 3815-01-388-5486, is classified within Federal Supply Class 3815 (Crane and Crane-shovel Attachments) of the Construction, Mining, Excavating 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3815-01-388-5486 |
| Item Name | Roller,roller Fairlead |
| FSC / FSG | 3815 / 38 — Crane and Crane-shovel Attachments |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,CORROSSION RESISTANT 304 PER QQ-5-763; 0/A LG 0.485 IN. MIN. TO 0.490 IN.MAX.; OD 0.625 IN., EACH END; ID 0.253 IN. MIN. TO 0.255 IN. MAX; W/V-SHAPED SIDE ON A 65.0 DEG. ARC IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 462-0095-001 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3815-01-388-5486 is a Roller,roller Fairlead, classified under FSC 3815, Crane and Crane-shovel Attachments. Status: active.
Key specifications for 3815-01-388-5486: General Characteristics Item Description: STEEL,CORROSSION RESISTANT 304 PER QQ-5-763; 0/A LG 0.485 IN. MIN. TO 0.490 IN.MAX.; OD 0.625 IN., EACH END; ID 0.253 IN. MIN. TO 0.255 IN. MAX; W/V-SHAPED SIDE ON A 65.0 DEG. ARC IN; End Item Identification: WEAPON SYSTEM E/I KNOX CLASS FF. 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.