The Guide Assembly,level,winch, cataloged under National Stock Number 3950-01-666-3987, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3950-01-666-3987 |
| Primary Part Number | 77C726273G1-C200 |
| Item Name | Guide Assembly,level,winch |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| 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 |
|---|---|
| 77C726273G1-C200 | Lockheed Martin Australia Pty Ltd (AUS) |
| 77C726273G1-C200 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 77C726273G1-C200 | 5/9 Secondary reference Lockheed Martin Australia Electronic Systems Pty Ltd |
NSN 3950-01-666-3987 is a Guide Assembly,level,winch, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-666-3987 has 2 manufacturer part numbers on file: 77C726273G1-C200 (Lockheed Martin Australia Pty Ltd), 77C726273G1-C200 (Lockheed Martin Corporation Div Rms).
Key specifications for 77C726273G1-C200: Special Features: POLYURETHANE COATING,OLIVE DRAB; Part Name Assigned by Controlling Agency: GUIDE ASSEMBLY. 0 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.