The Guy, cataloged under National Stock Number 4010-01-347-6490, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is B & R Systemstec Inc Dba Rjr. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4010-01-347-6490 |
| Primary Part Number | C8058 |
| Item Name | Guy |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | B & R Systemstec Inc Dba Rjr |
| Status | ACTIVE |
| Design Type | ROPE |
| Core Construction | FIBER |
| 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 |
|---|---|
| C8058 PRIMARY | B & R Systemstec Inc Dba Rjr (USA) |
| Reference | Meaning |
|---|---|
| A3158084 | 3/2 Design control — primary reference U.S. Government activity |
| C8058 | 5/9 Secondary reference Gks Inc |
NSN 4010-01-347-6490 is a Guy, manufactured by B & R Systemstec Inc Dba Rjr, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-347-6490 has 1 manufacturer part number on file: C8058 (B & R Systemstec Inc Dba Rjr).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-485-1706. Verify interchangeability with system specifications before substitution.
Key specifications for C8058: Design Type: ROPE; Core Construction: FIBER; End Item Identification: 5985-01-279-7942. 2 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.