The Gear,spur, cataloged under National Stock Number 3020-00-118-3508, 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 15 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-118-3508 |
| Primary Part Number | 8734 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| Pitch Diameter | 1.1667 INCHES NOMINAL IN |
| Face Nominal Width | 1.249 INCHES IN |
| Nominal Outside Diameter | 1.500 INCHES IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Material | STEEL COMP 8740 OVERALL |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Pressure Angle | 28.0000 DEGREES |
| Bore Nominal Diameter | 0.561 INCHES BOTH ENDS IN |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Tooth Form | STANDARD |
| Teeth Quantity | 7 |
| Keyway Nominal Width | 0.125 INCHES BOTH ENDS IN |
| Style Designator | HUBLESS |
| Nominal Distance From Bore Center to Keyway Bottom | 0.342 INCHES BOTH ENDS IN |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-118-3508 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 3020-00-118-3508 has 2 cross-referenced part numbers: 8734 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 8734 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There are 6 known substitutes for 3020-00-118-3508: 5935-00-513-3816, 6145-00-630-6660, 5365-01-095-8674 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8734: Pitch Diameter: 1.1667 INCHES NOMINAL IN; Face Nominal Width: 1.249 INCHES IN; Nominal Outside Diameter: 1.500 INCHES IN; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.