The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-00-337-3651, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-00-337-3651 |
| Primary Part Number | 1292977-105 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing |
| Status | ACTIVE |
| Attachment Style | STUD TERMINAL TERMINAL ATTACHMENT SECOND END |
| Attachment Style | DOUBLE SHANK TERMINAL ATTACHMENT FIRST END |
| Core Construction | WIRE |
| Thread Length | 0.563 INCHES NOMINAL TERMINAL ATTACHMENT SECOND END IN |
| Style Designator | 7 X 19 |
| Diameter | 0.125 INCHES NOMINAL ROPE IN |
| Lay Method | LEFT REGULAR OR RIGHT REGULAR ALL LAYERS |
| Thread Direction | LEFT-HAND TERMINAL ATTACHMENT SECOND END |
| Nominal Thread Size | 0.250 INCHES TERMINAL ATTACHMENT SECOND END IN |
| Prefabrication Form | PREFORMED |
| Surface Treatment | PASSIVATE TERMINAL ATTACHMENT SECOND END |
| Surface Treatment | PASSIVATE TERMINAL ATTACHMENT FIRST END |
| Thread Class | 3A TERMINAL ATTACHMENT SECOND END A |
| Thread Quantity Per Inch | 28 TERMINAL ATTACHMENT SECOND END |
| Material | STEEL CORROSION RESISTING WIRE ROPE |
| Material | STEEL COMP 303SE OR STEEL COMP 305 ALL ATTACHMENTS |
| Thread Series Designator | UNF TERMINAL ATTACHMENT SECOND END |
| Breaking Strength | 300.000 BELT GROUP 1 |
| End Type | TERMINAL ATTACHMENT BOTH ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1292977-105 | Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 1292977-105 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4010-00-337-3651 is a Wire Rope Assembly,single Leg, manufactured by Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-00-337-3651 has 1 manufacturer part number on file: 1292977-105 (Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing).
Key specifications for 1292977-105: Attachment Style: STUD TERMINAL TERMINAL ATTACHMENT SECOND END; Attachment Style: DOUBLE SHANK TERMINAL ATTACHMENT FIRST END; Core Construction: WIRE; Thread Length: 0.563 INCHES NOMINAL TERMINAL ATTACHMENT SECOND END IN. 19 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 4010-00-337-3651 has DEMIL Code B. 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.