The Gear,spur, cataloged under National Stock Number 3020-00-118-5189, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 19 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-118-5189 |
| Primary Part Number | 37731 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| Body Style | PLAIN, SOLID |
| Material | STEEL COMP E9310 OVERALL |
| Nominal Overall Length | 1.125 INCHES IN |
| Pressure Angle | 27.0000 DEGREES |
| Nominal Distance Between Body Face and Protruding Hub End | 0.094 INCHES BOTH ENDS IN |
| Hardness Rating | 81.0 ROCKWELL C MINIMUM AND 85.0 ROCKWELL C MAXIMUM OVERALL |
| Spline Pitch Diameter | 15.2308 INCHES NOMINAL BOTH ENDS IN |
| Face Nominal Width | 0.937 INCHES IN |
| Tooth Form | STANDARD |
| Teeth Quantity | 108 |
| Pitch Diameter | 16.4285 INCHES NOMINAL IN |
| Hub Style Designator | PLAIN BOTH ENDS |
| Spline Quantity | 115 BOTH ENDS |
| Nominal Outside Diameter | 16.651 INCHES IN |
| Bore Nominal Diameter | 15.463 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 16.125 INCHES BOTH ENDS IN |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Material Document and Classification | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | PROTRUDING HUBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-118-5189 is a Gear,spur, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-118-5189 has 2 cross-referenced part numbers: 37731 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 37731 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There are 4 known substitutes for 3020-00-118-5189: 6210-00-482-9595, 5915-00-881-0286, 5365-01-137-9425 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 37731: Body Style: PLAIN, SOLID; Material: STEEL COMP E9310 OVERALL; Nominal Overall Length: 1.125 INCHES IN; Pressure Angle: 27.0000 DEGREES. 19 total characteristics are documented in the Federal Logistics Information System.