The Gear,internal, cataloged under National Stock Number 3020-00-377-0872, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Emerson Power Transmission Corporation Div Ept. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-377-0872 |
| Primary Part Number | D0-11448 |
| Item Name | Gear,internal |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Emerson Power Transmission Corporation Div Ept |
| Status | ACTIVE |
| Teeth Quantity | 56 |
| Pitch Diameter | 9.3330 INCHES NOMINAL IN |
| Face Nominal Width | 1.750 INCHES IN |
| Teeth Type | SPUR |
| Nominal Overall Length | 4.406 INCHES IN |
| Nominal Outside Diameter | 10.6250 INCHES IN |
| Pressure Angle | 30.5000 DEGREES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-377-0872 is a Gear,internal, manufactured by Emerson Power Transmission Corporation Div Ept, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-377-0872 has 4 cross-referenced part numbers: D0-11448 (Emerson Power Transmission Corporation Div Ept), D011448 (Emerson Power Transmission Corporation Div Ept), DD5951 (Norfolk Naval Shipyard), 5951 (Norfolk Naval Shipyard).
There are 6 known substitutes for 3020-00-377-0872: 5310-00-178-9607, 5935-00-192-4760, 3030-00-232-2606 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for D0-11448: Teeth Quantity: 56; Pitch Diameter: 9.3330 INCHES NOMINAL IN; Face Nominal Width: 1.750 INCHES IN; Teeth Type: SPUR. 7 total characteristics are documented in the Federal Logistics Information System.