The Gear,bevel, cataloged under National Stock Number 3020-00-320-1406, 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 Naval Sea Systems Command. Government technical data includes 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-320-1406 |
| Primary Part Number | AM136S6505-67456PC103 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Teeth Quantity | 24 |
| Pitch Angle | 45.0000 DEGREES |
| Teeth Type | STRAIGHT |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 1020 OVERALL |
| 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 |
|---|---|
| AM136S6505-67456PC103 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 621-3-10 | C/1 Advisory reference — outside the item-of-supply concept Cummings Machine Wks Inc |
| 621-3PC10 | C/1 Advisory reference — outside the item-of-supply concept Manistique Tool and Mfg Co |
| 557PC103 | 5/9 Secondary reference Cummings Machine Wks Inc |
| AM136S6505-67456PC103 | 5/9 Secondary reference U.S. Government activity |
NSN 3020-00-320-1406 is a Gear,bevel, manufactured by Naval Sea Systems Command, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-320-1406 has 1 manufacturer part number on file: AM136S6505-67456PC103 (Naval Sea Systems Command).
Key specifications for AM136S6505-67456PC103: Teeth Quantity: 24; Pitch Angle: 45.0000 DEGREES; Teeth Type: STRAIGHT; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 5 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.