The Swaging Sleeve,wire Rope, cataloged under National Stock Number 4030-00-753-1111, 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 Esco Corporation. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 4030-00-753-1111 |
| Primary Part Number | 5103271 |
| Item Name | Swaging Sleeve,wire Rope |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Esco Corporation |
| Status | ACTIVE |
| Style Designator | OBLONG TAPERED END |
| Accommodated Material Diameter | 0.7500 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 5103271 PRIMARY | Esco Corporation (USA) |
| 1101900 | Mazzella Lifting Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 400614 3-4 | C/1 Advisory reference — outside the item-of-supply concept Esco Corporation |
| 400614 | 5/9 Secondary reference Esco Corporation |
NSN 4030-00-753-1111 is a Swaging Sleeve,wire Rope, manufactured by Esco Corporation, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-00-753-1111 has 2 manufacturer part numbers on file: 5103271 (Esco Corporation), 1101900 (Mazzella Lifting Technologies, Inc.).
5 possible matches (shared part number, not a government interchangeability claim): 5342-01-089-5752, 3655-01-090-3915, 5910-01-163-0367. Verify interchangeability with system specifications before substitution.
Key specifications for 5103271: Overall Height: 2.1250 INCHES NOMINAL IN; Style Designator: OBLONG TAPERED END; Overall Length: 3.0625 INCHES NOMINAL IN; Overall Width: 1.4375 INCHES NOMINAL IN. 3 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.