The Swaging Sleeve,wire Rope, cataloged under National Stock Number 4030-01-323-8161, 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 4 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 | 4030-01-323-8161 |
| Primary Part Number | 415539 |
| Item Name | Swaging Sleeve,wire Rope |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Esco Corporation |
| Status | ACTIVE |
| Style Designator | ROUND TAPERED END |
| Diameter | 1.250 INCHES NOMINAL IN |
| Accommodated Material Diameter | 0.500 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 415539 PRIMARY | Esco Corporation (USA) |
NSN 4030-01-323-8161 is a Swaging Sleeve,wire Rope, manufactured by Esco Corporation, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-323-8161 has 1 manufacturer part number on file: 415539 (Esco Corporation).
1 possible match (shared part number, not a government interchangeability claim): 9390-01-590-8330. Verify interchangeability with system specifications before substitution.
Key specifications for 415539: Style Designator: ROUND TAPERED END; Diameter: 1.250 INCHES NOMINAL IN; Overall Length: 2.000 INCHES NOMINAL IN; Accommodated Material Diameter: 0.500 INCHES NOMINAL IN. 4 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.