The Parts Kit,gearbox, cataloged under National Stock Number 3010-01-448-9221, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-448-9221 |
| Primary Part Number | 1035135 |
| Item Name | Parts Kit,gearbox |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| 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 |
|---|---|
| 1035135 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| 651229-41 | 5/9 Secondary reference Winsmith Div Umc Industries Inc |
| 1035135 | 5/9 Secondary reference Winsmith Div Umc Industries Inc |
NSN 3010-01-448-9221 is a Parts Kit,gearbox, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-448-9221 has 1 manufacturer part number on file: 1035135 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 1035135: Special Features: MAINTENANCE KIT, OIL SEAL, GEARBOX, HIGH SPEED CAP CUSTOMER REPLACEMENT, W/1EA FULLY ASSEMBLED HIGH SPEED CAP W/PINION AND OIL SLINGER INSTALLED, 1EA 651229-145 SPECIAL ALLEN WRENCH, 1EA 30570 HIGH SPEED CAP O-RING, 1EA 651229-74 HIGH SPEED CAP GASKET, 2EA 651229-125 CAP RETAINING TOOLS, 1EA 651229-144 SHIPPING CAP RETAINER, 1EA 651229-118 NAMEPLATE, LOCKHEED MARTIN/CRSI P/N 1035135, PEERLESS-WINSMITH P/N 651229-41; End Item Identification: NEXT GENERATION RADAR (NEXRAD). 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.