The Gear,spur, cataloged under National Stock Number 3020-00-357-8036, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Edo. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-357-8036 |
| Primary Part Number | 52981 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Edo |
| Status | ACTIVE |
| Mounting Hole Nominal Diameter | 0.065 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| Mounting Hole Type and Quantity | 1 PLAIN TRANSVERSELY THROUGH HUB FIRST END |
| Precision Classification | QUALITY NUMBER 10 |
| Material | COPPER ALLOY OVERALL |
| Teeth Quantity | 27 |
| Pitch Diameter | 1.1250 INCHES NOMINAL IN |
| Attachment Method | MOUNTING HOLE |
| Body Style | PLAIN, SOLID |
| Surface Treatment Document and Classification | MIL-C-26074,CL2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Face Nominal Width | 0.250 INCHES IN |
| Style Designator | PROTRUDING HUB |
| Bore Style | PLAIN BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.2500 INCHES FIRST END IN |
| Surface Treatment | NICKEL OVERALL |
| Hub Style Designator | PLAIN FIRST END |
| Bore Nominal Diameter | 0.2515 INCHES BOTH ENDS IN |
| Tooth Form | STANDARD |
| Nominal Outside Diameter | 1.2084 INCHES IN |
| Hub Nominal Diameter | 0.6250 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52981 | Edo (USA) |
NSN 3020-00-357-8036 is a Gear,spur, manufactured by Edo, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-357-8036 has 1 cross-referenced part number: 52981 (Edo).
There are 2 known substitutes for 3020-00-357-8036: 5310-01-436-2389, 6685-01-520-9682. Verify interchangeability with system specifications before substitution.
Key specifications for 52981: Mounting Hole Nominal Diameter: 0.065 INCHES TRANSVERSELY THROUGH HUB FIRST END IN; Mounting Hole Type and Quantity: 1 PLAIN TRANSVERSELY THROUGH HUB FIRST END; Precision Classification: QUALITY NUMBER 10; Material: COPPER ALLOY OVERALL. 20 total characteristics are documented in the Federal Logistics Information System.