The Swaging Sleeve,wire Rope, cataloged under National Stock Number 4030-01-138-2145, 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 Newco Mfg Co Inc. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-138-2145 |
| Primary Part Number | S-506 SIZE 1/4 |
| Item Name | Swaging Sleeve,wire Rope |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Newco Mfg Co Inc |
| Status | ACTIVE |
| Style Designator | OBLONG TAPERED END |
| Accommodated Material Diameter | 0.250 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 |
|---|---|
| S-506 SIZE 1/4 PRIMARY | Newco Mfg Co Inc (USA) |
NSN 4030-01-138-2145 is a Swaging Sleeve,wire Rope, manufactured by Newco Mfg Co Inc, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-138-2145 has 1 manufacturer part number on file: S-506 SIZE 1/4 (Newco Mfg Co Inc).
Key specifications for S-506 SIZE 1/4: Overall Height: 0.500 INCHES NOMINAL IN; Style Designator: OBLONG TAPERED END; Overall Length: 1.000 INCHES NOMINAL IN; Accommodated Material Diameter: 0.250 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.