The Fairlead,roller and Sheave, cataloged under National Stock Number 3815-01-590-5573, is classified within Federal Supply Class 3815 (Crane and Crane-shovel Attachments) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Suncor Stainless, Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3815-01-590-5573 |
| Primary Part Number | S0413-0713 |
| Item Name | Fairlead,roller and Sheave |
| FSC / FSG | 3815 / 38 — Crane and Crane-shovel Attachments |
| Manufacturer | Suncor Stainless, Inc |
| Status | ACTIVE |
| End Item Name | 72A050075,BOAT,RIGID,MRX0501,DWG:S-M-923E0D4 |
| Cable | NOT INCLUDED |
| Base Width | 1.070 INCHES NOMINAL IN |
| Line Quantity Accommodated | 1 |
| Material | STEEL FRAME |
| Unpackaged Unit Weight | 1.500 POUNDS LBS |
| Cable Opening Diameter | 0.940 INCHES NOMINAL IN |
| 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 |
|---|---|
| S0413-0713 PRIMARY | Suncor Stainless, Inc (USA) |
NSN 3815-01-590-5573 is a Fairlead,roller and Sheave, manufactured by Suncor Stainless, Inc, classified under FSC 3815, Crane and Crane-shovel Attachments. Status: active.
NSN 3815-01-590-5573 has 1 manufacturer part number on file: S0413-0713 (Suncor Stainless, Inc).
Key specifications for S0413-0713: End Item Name: 72A050075,BOAT,RIGID,MRX0501,DWG:S-M-923E0D4; Cable: NOT INCLUDED; Base Width: 1.070 INCHES NOMINAL IN; Line Quantity Accommodated: 1. 7 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.