The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-203-2178, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-203-2178 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Status | ACTIVE |
| Attachment Style | STUD TERMINAL ALL ATTACHMENTS |
| Surface Treatment Document and Classification | QQ-C-320,CLASS 2B FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Criticality Code Justification | ZZZY |
| Material Document and Classification | AISI-18-8 ASSN STD SINGLE MATERIAL RESPONSE WIRE ROPE |
| Material Document and Classification | AISI-316 ASSN STD SINGLE MATERIAL RESPONSE BOTH ENDS |
| Diameter | 0.188 INCHES NOMINAL ROPE IN |
| Nominal Thread Size | 0.375 INCHES BOTH ENDS IN |
| Surface Treatment | CHROMIUM OVERALL |
| Thread Class | 2A BOTH ENDS A |
| Thread Quantity Per Inch | 16 BOTH ENDS |
| Material | STEEL WIRE ROPE |
| Material | STEEL COMP 316 BOTH ENDS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) BOTH ENDS |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | C |
| Reference | Meaning |
|---|---|
| 915B855GP3 | 3/1 Design control — primary reference U.S. Government activity |
| 938A870-1 | 5/1 Secondary reference U.S. Government activity |
NSN 4010-01-203-2178 is a Wire Rope Assembly,single Leg, classified under FSC 4010, Chain and Wire Rope. Status: active.
Key specifications for 4010-01-203-2178: Attachment Style: STUD TERMINAL ALL ATTACHMENTS; Surface Treatment Document and Classification: QQ-C-320,CLASS 2B FED SPEC ALL TREATMENT RESPONSES OVERALL; Criticality Code Justification: ZZZY; Material Document and Classification: AISI-18-8 ASSN STD SINGLE MATERIAL RESPONSE WIRE ROPE. 14 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.
NSN 4010-01-203-2178 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.