The Gear,worm Wheel, cataloged under National Stock Number 3020-00-367-2879, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Kearfott Corp Div Kearfott Corporation. Government technical data includes 23 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-367-2879 |
| Primary Part Number | 7376 |
| Item Name | Gear,worm Wheel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Kearfott Corp Div Kearfott Corporation |
| Status | ACTIVE |
| Body Style | WEBBED, SOLID |
| End Nominal Diameter | 0.499 INCHES BOTH ENDS IN |
| First Step Nominal Length | 0.250 INCHES BOTH ENDS IN |
| Face Type | CONCAVE |
| Helix Angle | 5.7165 DEGREES |
| First Step Nominal Diameter | 0.590 INCHES BOTH ENDS IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.564 INCHES BOTH ENDS IN |
| Pressure Angle | 14.5000 DEGREES |
| Throat Nominal Radius | 0.252 INCHES IN |
| Nominal Outside Diameter | 1.676 INCHES IN |
| Tooth Direction | RIGHT |
| Material Document and Classification | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Hub Style Designator | 1 STEP BOTH ENDS |
| End Nominal Length | 0.314 INCHES BOTH ENDS IN |
| Serration Quantity | 36 BOTH ENDS |
| Hardness Rating | 42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL |
| Serration Pitch Diameter | 0.3630 INCHES NOMINAL BOTH ENDS IN |
| Bore Style | SERRATED BOTH ENDS |
| Face Nominal Width | 0.562 INCHES IN |
| Style Designator | PROTRUDING HUBS |
| Material | STEEL COMP 4140 OVERALL |
| Teeth Quantity | 24 |
| Pitch Diameter | 1.5000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-367-2879 is a Gear,worm Wheel, manufactured by Kearfott Corp Div Kearfott Corporation, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-367-2879 has 2 cross-referenced part numbers: 7376 (Kearfott Corp Div Kearfott Corporation), 7376 (Fl Aerospace Corp Janitrol Aero Div/general Design).
There are 10 known substitutes for 3020-00-367-2879: 4820-00-036-2470, 6645-00-163-0546, 5330-00-196-5385 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7376: Body Style: WEBBED, SOLID; End Nominal Diameter: 0.499 INCHES BOTH ENDS IN; First Step Nominal Length: 0.250 INCHES BOTH ENDS IN; Face Type: CONCAVE. 24 total characteristics are documented in the Federal Logistics Information System.