The Gear,spur, cataloged under National Stock Number 3020-00-517-3202, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Capitol Engine Co, Inc Dba Salmini Worldwide. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 3020-00-517-3202 |
| Primary Part Number | 54138 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Capitol Engine Co, Inc Dba Salmini Worldwide |
| Status | ACTIVE |
| Bore Nominal Diameter | 1.000 INCHES BOTH ENDS IN |
| Pitch Diameter | 1.7500 INCHES NOMINAL IN |
| Material | STEEL COMP 4615 OVERALL |
| Nominal Outside Diameter | 2.017 INCHES IN |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Teeth Quantity | 14 |
| Tooth Form | STANDARD |
| Material Document and Classification | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Keyway Nominal Width | 0.160 INCHES BOTH ENDS IN |
| Pressure Angle | 20.0000 DEGREES |
| Hardness Rating | 58.0 ROCKWELL C NOMINAL TEETH |
| Nominal Distance From Bore Center to Keyway Bottom | 0.581 INCHES BOTH ENDS IN |
| Face Nominal Width | 1.250 INCHES IN |
| Hardness Rating | 40.0 ROCKWELL C NOMINAL HUB |
| Style Designator | HUBLESS |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-517-3202 is a Gear,spur, manufactured by Capitol Engine Co, Inc Dba Salmini Worldwide, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-517-3202 has 2 cross-referenced part numbers: 54138 (Capitol Engine Co, Inc Dba Salmini Worldwide), LN54138 (Sasco Inc Canadian Div).
There are 3 known substitutes for 3020-00-517-3202: 5315-00-081-7016, 3455-00-231-3531, 5940-00-993-6937. Verify interchangeability with system specifications before substitution.
Key specifications for 54138: Bore Nominal Diameter: 1.000 INCHES BOTH ENDS IN; Pitch Diameter: 1.7500 INCHES NOMINAL IN; Material: STEEL COMP 4615 OVERALL; Nominal Outside Diameter: 2.017 INCHES IN. 16 total characteristics are documented in the Federal Logistics Information System.