The Hoisting Unit,bearing Removal, cataloged under National Stock Number 4940-01-299-7934, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-299-7934 |
| Primary Part Number | 77A100004G3 |
| Item Name | Hoisting Unit,bearing Removal |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| FSC Application Data | MAIN AZIMUTH BEARING,RADAR,REMOVAL KIT |
| General Characteristics Item Description | FACILITATES REMOVAL AND REPLACEMENT OF DEFECTIVE ARRAY AZIMUTH BEARING BY RAISING BEARING OUT OF PEDESTAL SOCKET USING BUILT-IN JACK SCREWS AND ATTACHING IT TO SWING BRACKET;INCLUDES EIGHT 7253016P1 HEIGHT GAGES W/EIGHT MS35307-308 SCREWS THAT ARE NOT REQUIRED IN 4940-01-133-6702 |
| 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 |
|---|---|
| 77A100004G003 | Lockheed Martin Corporation Div Rms (USA) |
| 77A100004G3 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
NSN 4940-01-299-7934 is a Hoisting Unit,bearing Removal, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-299-7934 has 2 manufacturer part numbers on file: 77A100004G003 (Lockheed Martin Corporation Div Rms), 77A100004G3 (Lockheed Martin Corporation Div Rms).
Key specifications for 77A100004G3: FSC Application Data: MAIN AZIMUTH BEARING,RADAR,REMOVAL KIT; General Characteristics Item Description: FACILITATES REMOVAL AND REPLACEMENT OF DEFECTIVE ARRAY AZIMUTH BEARING BY RAISING BEARING OUT OF PEDESTAL SOCKET USING BUILT-IN JACK SCREWS AND ATTACHING IT TO SWING BRACKET;INCLUDES EIGHT 7253016P1 HEIGHT GAGES W/EIGHT MS35307-308 SCREWS THAT ARE NOT REQUIRED IN 4940-01-133-6702. 2 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.