The Gear,spur, cataloged under National Stock Number 3020-00-580-3065, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dorer Engineering Inc Dba O J Rodgers Company. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 3020-00-580-3065 |
| Primary Part Number | R875B11 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Dorer Engineering Inc Dba O J Rodgers Company |
| Status | ACTIVE |
| Material | STEEL COMP 1012 OVERALL |
| Pressure Angle | 14.5000 DEGREES |
| Flange Nominal Thickness | 0.062 INCHES IN |
| Nominal Distance Between Outer Body Face and Inner Flange Face | 0.344 INCHES IN |
| Tooth Form | STANDARD |
| Surface Treatment | OXIDE OVERALL |
| Bore Nominal Diameter | 0.244 INCHES BOTH ENDS IN |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | FLANGED END |
| Pitch Diameter | 0.3712 INCHES MINIMUM AND 0.3731 INCHES MAXIMUM IN |
| Body Style | PLAIN, SOLID |
| Nominal Outside Diameter | 0.401 INCHES IN |
| Flange Nominal Diameter | 0.625 INCHES IN |
| Teeth Quantity | 24 |
| Face Nominal Width | 0.312 INCHES IN |
| Hub Nominal Diameter | 0.312 INCHES BETWEEN BODY AND FLANGE IN |
| Bore Style | PLAIN BOTH ENDS |
| Surface Treatment Document and Classification | MIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-580-3065 is a Gear,spur, manufactured by Dorer Engineering Inc Dba O J Rodgers Company, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-580-3065 has 3 cross-referenced part numbers: R875B11 (Dorer Engineering Inc Dba O J Rodgers Company), 49249 (Belfort Instrument Company), 49249 (Smiths Detection Inc. Dba Smiths Detection Inc Casc).
There are 3 known substitutes for 3020-00-580-3065: 5935-00-149-2682, 5340-00-329-1679, 5330-00-383-4735. Verify interchangeability with system specifications before substitution.
Key specifications for R875B11: Material: STEEL COMP 1012 OVERALL; Pressure Angle: 14.5000 DEGREES; Flange Nominal Thickness: 0.062 INCHES IN; Nominal Distance Between Outer Body Face and Inner Flange Face: 0.344 INCHES IN. 19 total characteristics are documented in the Federal Logistics Information System.