The Gear,spur, cataloged under National Stock Number 3020-01-038-7697, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-038-7697 |
| Primary Part Number | 11675348 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Teeth Quantity | 18 |
| Body Style | PLAIN, SOLID |
| Pilot Nominal Diameter | 1.440 INCHES IN |
| Flange Nominal Thickness | 0.123 INCHES IN |
| Flange Nominal Diameter | 2.220 INCHES IN |
| Style Designator | FLANGED END WITH PILOT |
| Pitch Diameter | 1.0625 INCHES NOMINAL IN |
| Nominal Distance Between Outer Body Face and Inner Flange Face | 1.432 INCHES IN |
| Pilot Nominal Length | 0.060 INCHES IN |
| Nominal Outside Diameter | 1.956 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL COMP 4140 OR STEEL COMP 5140 OVERALL |
| Face Nominal Width | 0.500 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 |
|---|---|
| 11675348 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3020-01-038-7697 is a Gear,spur, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-038-7697 has 1 manufacturer part number on file: 11675348 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11675348: Teeth Quantity: 18; Body Style: PLAIN, SOLID; Pilot Nominal Diameter: 1.440 INCHES IN; Flange Nominal Thickness: 0.123 INCHES IN. 13 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.