The Gear,spur, cataloged under National Stock Number 3020-00-229-0344, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Machine Components Corp. Dba Machine Components Corp. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-229-0344 |
| Primary Part Number | B96S112-0900-093-062 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Machine Components Corp. Dba Machine Components Corp |
| Status | ACTIVE |
| Bore Nominal Diameter | 0.092 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 0.310 INCHES FIRST END IN |
| Teeth Quantity | 112 |
| Clamping Surface Nominal Length | 0.160 INCHES FIRST END IN |
| Body Style | PLAIN, SOLID |
| Bore Style | PLAIN BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.160 INCHES FIRST END IN |
| Precision Classification | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| Nominal Overall Length | 0.285 INCHES IN |
| Style Designator | PROTRUDING HUB |
| Pitch Diameter | 1.1448 INCHES MINIMUM AND 1.1458 INCHES MAXIMUM IN |
| Tooth Form | STANDARD |
| Hub Style Designator | SPLIT FIRST END |
| Nominal Outside Diameter | 1.165 INCHES IN |
| Surface Treatment | PASSIVATE OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL CORROSION RESISTING OVERALL |
| Attachment Method | CLAMP |
| Face Nominal Width | 0.125 INCHES IN |
| 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 |
|---|---|
| GG515BT3 | Northrop Grumman Systems Corporation (USA) |
| B96S112-0900-093-062 PRIMARY | Machine Components Corp. Dba Machine Components Corp (USA) |
| Reference | Meaning |
|---|---|
| GG515BJ3 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 3020-00-229-0344 is a Gear,spur, manufactured by Machine Components Corp. Dba Machine Components Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-229-0344 has 2 manufacturer part numbers on file: GG515BT3 (Northrop Grumman Systems Corporation), B96S112-0900-093-062 (Machine Components Corp. Dba Machine Components Corp).
Key specifications for B96S112-0900-093-062: Bore Nominal Diameter: 0.092 INCHES BOTH ENDS IN; Hub Nominal Diameter: 0.310 INCHES FIRST END IN; Teeth Quantity: 112; Clamping Surface Nominal Length: 0.160 INCHES FIRST 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.
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.