The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-477-7477, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 22 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4010-01-477-7477 |
| Primary Part Number | GL10F12 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM-D-789 NATIONAL SPEC SINGLE TREATMENT RESPONSE OUTER COVERING |
| Surface Treatment Document and Classification | GL505H3 ASSN STD SINGLE TREATMENT RESPONSE WIRE ROPE |
| Surface Treatment Document and Classification | MS51844-23 MIL STD SINGLE TREATMENT RESPONSE ALL ATTACHMENTS |
| Core Construction | WIRE |
| Supplementary Features | MANUFACTURERS NAME FOR ITEM IS LANYARD,12 INCHES IN |
| Style Designator | 7 X 7 |
| Material Document and Classification | GL10F ASSN STD SINGLE MATERIAL RESPONSE OUTER COVERING |
| Material Document and Classification | MIL-DTL-83420H MIL SPEC SINGLE MATERIAL RESPONSE WIRE ROPE |
| Material Document and Classification | MS51844-23 MIL STD SINGLE MATERIAL RESPONSE ALL ATTACHMENTS |
| Diameter | 0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM ROPE IN |
| Lay Method | LEFT LANG INNER LAYER |
| Lay Method | RIGHT LANG OUTER LAYER |
| Prefabrication Form | PREFORMED |
| Loop Retention Method | SWAGE |
| Surface Treatment | PASSIVATE WIRE ROPE |
| Surface Treatment | ZINC ALL ATTACHMENTS |
| Surface Treatment | PLASTIC POLYAMIDE OUTER COVERING |
| Material | STEEL COMP 304 WIRE ROPE |
| Material | COPPER ALL ATTACHMENTS |
| Material | PLASTIC POLYAMIDE NYLON OUTER COVERING |
| Breaking Strength | 40.0 BELT GROUP 2 |
| End Type | LOOP BOTH ENDS |
| 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 |
|---|---|
| GL10F12 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| GL10D12 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 4010-01-477-7477 is a Wire Rope Assembly,single Leg, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-477-7477 has 1 manufacturer part number on file: GL10F12 (Northrop Grumman Systems Corporation).
Key specifications for GL10F12: Surface Treatment Document and Classification: ASTM-D-789 NATIONAL SPEC SINGLE TREATMENT RESPONSE OUTER COVERING; Surface Treatment Document and Classification: GL505H3 ASSN STD SINGLE TREATMENT RESPONSE WIRE ROPE; Surface Treatment Document and Classification: MS51844-23 MIL STD SINGLE TREATMENT RESPONSE ALL ATTACHMENTS; Core Construction: WIRE. 22 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.