The Gear,spur, cataloged under National Stock Number 3020-00-738-3166, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Alliant Techsystems Inc Ordnance Systems Div. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-738-3166 |
| Primary Part Number | 500053 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Alliant Techsystems Inc Ordnance Systems Div |
| Status | ACTIVE |
| Body Style | PLAIN, SOLID |
| Material Document and Classification | QQ-B-613,ALLOY 260,H FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Tooth Form | STANDARD |
| Hub Style Designator | PLAIN FIRST END |
| Face Nominal Width | 0.203 INCHES IN |
| Pitch Diameter | 0.6420 INCHES MINIMUM AND 0.6460 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 260 OVERALL |
| Spline Quantity | 11 BOTH ENDS |
| Teeth Quantity | 31 |
| Nominal Distance Between Body Face and Protruding Hub End | 0.093 INCHES FIRST END IN |
| Nominal Outside Diameter | 0.694 INCHES IN |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Counterbore Nominal Diameter | 0.500 INCHES SECOND END IN |
| Spline Pitch Diameter | 0.2550 INCHES NOMINAL BOTH ENDS IN |
| Nominal Overall Length | 0.296 INCHES IN |
| Pressure Angle | 14.5000 DEGREES |
| Style Designator | PROTRUDING HUB, RECESSED BODY |
| Bore Nominal Diameter | 0.256 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 0.375 INCHES FIRST END IN |
| Counterbore Nominal Depth | 0.031 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 500053 | Alliant Techsystems Inc Ordnance Systems Div (USA) |
NSN 3020-00-738-3166 is a Gear,spur, manufactured by Alliant Techsystems Inc Ordnance Systems Div, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-738-3166 has 1 cross-referenced part number: 500053 (Alliant Techsystems Inc Ordnance Systems Div).
There are 7 known substitutes for 3020-00-738-3166: 5950-00-003-7671, 3110-00-155-6201, 1660-00-280-6092 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 500053: Body Style: PLAIN, SOLID; Material Document and Classification: QQ-B-613,ALLOY 260,H FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Tooth Form: STANDARD; Hub Style Designator: PLAIN FIRST END. 20 total characteristics are documented in the Federal Logistics Information System.