The Gear,spur, cataloged under National Stock Number 3020-00-270-3694, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is H20 Tank Inc U S Motors Div. Government technical data includes 13 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-270-3694 |
| Primary Part Number | 58621 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | H20 Tank Inc U S Motors Div |
| Status | ACTIVE |
| Body Style | PLAIN, SOLID |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Tooth Form | STANDARD |
| Teeth Quantity | 81 |
| Pitch Diameter | 13.5000 INCHES NOMINAL IN |
| Style Designator | HUBLESS |
| Face Nominal Width | 0.750 INCHES IN |
| Material | STEEL COMP 1045 OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Bore Style | PLAIN BOTH ENDS |
| Bore Nominal Diameter | 12.2300 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 13.7250 INCHES IN |
| Hardness Rating | 43.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-270-3694 is a Gear,spur, manufactured by H20 Tank Inc U S Motors Div, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-270-3694 has 2 cross-referenced part numbers: GD181C401 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), 58621 (H20 Tank Inc U S Motors Div).
There are 7 known substitutes for 3020-00-270-3694: 4520-00-624-7633, 2920-01-012-9713, 2910-01-197-2056 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 58621: Body Style: PLAIN, SOLID; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Tooth Form: STANDARD; Teeth Quantity: 81. 13 total characteristics are documented in the Federal Logistics Information System.