The Fairlead,sheave, cataloged under National Stock Number 3815-00-710-0113, is classified within Federal Supply Class 3815 (Crane and Crane-shovel Attachments) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 9 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. 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 | 3815-00-710-0113 |
| Primary Part Number | 7100113 |
| Item Name | Fairlead,sheave |
| FSC / FSG | 3815 / 38 — Crane and Crane-shovel Attachments |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Wire Rope Accommodated Diameter | 0.745 INCHES LOCATION NOT OTHERWISE SPECIFIED IN |
| Swing Angle in Deg | 060 |
| Usage Design | GENERAL |
| Design Type | SWINGING |
| Sheave Mounting Position | HORIZONTAL FIRST GROUP |
| Sheave Mounting Position | VERTICAL SECOND GROUP |
| Sheave Outside Diameter | 1.100 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Sheave Quantity | 2 LOCATION NOT OTHERWISE SPECIFIED |
| Material | STEEL FRAME |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7100113 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 3815-00-710-0113 is a Fairlead,sheave, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 3815, Crane and Crane-shovel Attachments. Status: active.
NSN 3815-00-710-0113 has 1 manufacturer part number on file: 7100113 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-206-4069. Verify interchangeability with system specifications before substitution.
Key specifications for 7100113: Wire Rope Accommodated Diameter: 0.745 INCHES LOCATION NOT OTHERWISE SPECIFIED IN; Swing Angle in Deg: 060; Usage Design: GENERAL; Design Type: SWINGING. 9 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 3815-00-710-0113 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.