The Gear,spur, cataloged under National Stock Number 3020-00-948-1021, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Alliant Defense Electronics Systems Inc Dba Lundy Technical Center. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-948-1021 |
| Primary Part Number | 11-0783 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Alliant Defense Electronics Systems Inc Dba Lundy Technical Center |
| Status | ACTIVE |
| Teeth Quantity | 52 |
| Mounting Hole Nominal Diameter | 0.062 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| Pitch Diameter | 1.0830 INCHES NOMINAL IN |
| Body Style | PLAIN, SOLID |
| Bore Style | PLAIN BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.130 INCHES FIRST END IN |
| Attachment Method | MOUNTING HOLE |
| Surface Treatment | ANODIZE OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Hub Nominal Diameter | 0.380 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| Material Document and Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Overall Length | 0.190 INCHES IN |
| Hub Style Designator | PLAIN FIRST END |
| Nominal Outside Diameter | 1.122 INCHES IN |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Face Nominal Width | 0.060 INCHES IN |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Mounting Hole Type and Quantity | 2 PLAIN TRANSVERSELY THROUGH HUB FIRST END |
| Style Designator | PROTRUDING HUB |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11-0783 | Alliant Defense Electronics Systems Inc Dba Lundy Technical Center (USA) |
NSN 3020-00-948-1021 is a Gear,spur, manufactured by Alliant Defense Electronics Systems Inc Dba Lundy Technical Center, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-948-1021 has 1 cross-referenced part number: 11-0783 (Alliant Defense Electronics Systems Inc Dba Lundy Technical Center).
There are 3 known substitutes for 3020-00-948-1021: 5910-00-578-1325, 6110-00-792-5502, 5340-01-603-4820. Verify interchangeability with system specifications before substitution.
Key specifications for 11-0783: Teeth Quantity: 52; Mounting Hole Nominal Diameter: 0.062 INCHES TRANSVERSELY THROUGH HUB FIRST END IN; Pitch Diameter: 1.0830 INCHES NOMINAL IN; Body Style: PLAIN, SOLID. 20 total characteristics are documented in the Federal Logistics Information System.