The Wedge Set, cataloged under National Stock Number 4030-00-107-1473, 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 Sunbelt Design & Development, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Wedge Set |
| FSC / FSG | 4030 — Fittings for Rope, Cable, and Chain (FSG 40) |
| Manufacturers | Sunbelt Design & Development, Inc (CAGE 0FC01) |
| Parameter | Value |
|---|---|
| NSN | 4030-00-107-1473 |
| Primary Part Number | 513745-6SU |
| Item Name | Wedge Set |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Sunbelt Design & Development, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 513745-6SU PRIMARY | Sunbelt Design & Development, Inc (USA) |
| Reference | Meaning |
|---|---|
| 513745 | D/9 Drawing number reference only U.S. Government activity |
| 513745-6 | 1/2 Source control — Government-approved source U.S. Government activity |
| 3130-143 | 5/9 Secondary reference Lucker Mfg Co |
| 513745-6LU | 5/9 Secondary reference U.S. Government activity |
| 3130-143 | 5/9 Secondary reference Amclyde Engineered Products Inc |
| 513745-6 | 5/9 Secondary reference Hydralift Amclyde, Inc. |
NSN 4030-00-107-1473 is a Wedge Set, manufactured by Sunbelt Design & Development, Inc, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-00-107-1473 has 1 manufacturer part number on file: 513745-6SU (Sunbelt Design & Development, Inc).
1 possible match (shared part number, not a government interchangeability claim): 1560-00-400-0559. Verify interchangeability with system specifications before substitution.
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.