The Gear,antibacklash,spur, cataloged under National Stock Number 3020-00-836-6158, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-836-6158 |
| Primary Part Number | A206-2 |
| Item Name | Gear,antibacklash,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-250/4,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Nominal Outside Diameter | 1.6250 INCHES IN |
| Surface Treatment | PASSIVATE HUB |
| Nominal Distance Between Body Face and Protruding Hub End | 0.260 INCHES FIRST END IN |
| Surface Treatment Document and Classification | MIL-STD-171,FINISH 1.1.1.1 MIL STD SINGLE TREATMENT RESPONSE HUB |
| Material | STEEL HUB |
| Precision Classification | QUALITY NUMBER 10 |
| Teeth Quantity | 115 |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Surface Treatment | ANODIZE BODY |
| Material | ALUMINUM ALLOY 2024 BODY |
| Pitch Diameter | 1.5972 INCHES NOMINAL IN |
| Hub Style Designator | PINNED FIRST END |
| Pressure Angle | 20.0000 DEGREES |
| Surface Treatment Document and Classification | MIL-STD-171,FINISH 7.1.2 MIL STD SINGLE TREATMENT RESPONSE BODY |
| Bore Style | PLAIN BOTH ENDS |
| Hub Nominal Diameter | 0.375 INCHES FIRST END IN |
| Material Document and Classification | QQ-S-763,CLASS 7,TYPE A FED SPEC SINGLE MATERIAL RESPONSE HUB |
| Face Nominal Width | 0.120 INCHES IN |
| Style Designator | PROTRUDING HUB |
| Tooth Form | STANDARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SC874-2 | Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc (USA) |
| A206-2 | Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp (USA) |
| A206-2 PRIMARY | Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc (USA) |
| A206 | Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp (USA) |
| SC874-2 | Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp (USA) |
NSN 3020-00-836-6158 is a Gear,antibacklash,spur, manufactured by Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-836-6158 has 5 cross-referenced part numbers: SC874-2 (Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc), A206-2 (Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp), A206-2 (Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc), A206 (Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp), SC874-2 (Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp).
There are 9 known substitutes for 3020-00-836-6158: 5935-00-775-5849, 5826-00-924-8055, 8030-01-042-9485 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for A206-2: Material Document and Classification: QQ-A-250/4,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY; Nominal Outside Diameter: 1.6250 INCHES IN; Surface Treatment: PASSIVATE HUB; Nominal Distance Between Body Face and Protruding Hub End: 0.260 INCHES FIRST END IN. 21 total characteristics are documented in the Federal Logistics Information System.