The Gear,spur, cataloged under National Stock Number 3020-00-946-5213, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-946-5213 |
| Primary Part Number | 538827 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Hub Nominal Diameter | 0.170 INCHES FIRST END IN |
| Material Document and Classification | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Style | PLAIN, SOLID |
| Style Designator | PROTRUDING HUB |
| Pressure Angle | 28.0000 DEGREES |
| Nominal Outside Diameter | 5.000 INCHES IN |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Material | STEEL COMP E9310 OVERALL |
| Teeth Quantity | 7 |
| Tooth Form | SPECIAL |
| Face Nominal Width | 1.248 INCHES IN |
| Pitch Diameter | 1.1660 INCHES NOMINAL IN |
| Hub Style Designator | PLAIN FIRST END |
| Bore Nominal Diameter | 0.525 INCHES BOTH ENDS IN |
| Spline Pitch Diameter | 0.5000 INCHES NOMINAL BOTH ENDS IN |
| Spline Quantity | 20 BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.4315 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-946-5213 is a Gear,spur, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-946-5213 has 4 cross-referenced part numbers: 538827 (Bmt Aerospace Usa, Inc.), 538827 (Arrow Gear Llc), 538827 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 538827 (Equitable Engineering Company Inc.).
There is 1 known substitute for 3020-00-946-5213: 5360-00-597-0305. Verify interchangeability with system specifications before substitution.
Key specifications for 538827: Hub Nominal Diameter: 0.170 INCHES FIRST END IN; Material Document and Classification: AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Body Style: PLAIN, SOLID; Style Designator: PROTRUDING HUB. 18 total characteristics are documented in the Federal Logistics Information System.