The Thimble,rope, cataloged under National Stock Number 4030-00-262-1876, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Embraer S.a.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-00-262-1876 |
| Primary Part Number | 3100988 |
| Item Name | Thimble,rope |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Embraer S.a. |
| Status | ACTIVE |
| Inside Width | 0.360 INCHES MAXIMUM IN |
| Inside Length | 0.703 INCHES NOMINAL IN |
| Style Designator | SPLIT OVAL |
| Accommodated Material Diameter | 0.063 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM |
| Material | STEEL |
| Fabrication Method | FORGED |
| 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 |
|---|---|
| 3100988 | Embraer S.a. (BRA) |
| Reference | Meaning |
|---|---|
| 3100988 | 5/9 Secondary reference Embraer Empresa Brasileira De Aeronautica Sa |
| AN100-3 | 2/2 Government specification standardization U.S. Government activity |
NSN 4030-00-262-1876 is a Thimble,rope, manufactured by Embraer S.a., classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-00-262-1876 has 1 manufacturer part number on file: 3100988 (Embraer S.a.).
2 possible matches (shared part number, not a government interchangeability claim): 4030-00-262-1889, 4030-01-589-4284. Verify interchangeability with system specifications before substitution.
Key specifications for 3100988: Inside Width: 0.360 INCHES MAXIMUM IN; Inside Length: 0.703 INCHES NOMINAL IN; Style Designator: SPLIT OVAL; Accommodated Material Diameter: 0.063 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN. 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.