The Gear,spur, cataloged under National Stock Number 3020-00-862-6738, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Designatronics Inc Perfect Gear and Instrument Div. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-862-6738 |
| Primary Part Number | R44S32 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Designatronics Inc Perfect Gear and Instrument Div |
| Status | ACTIVE |
| Body Style | PLAIN, SOLID |
| Face Nominal Width | 0.125 INCHES IN |
| Surface Treatment | PASSIVATE OVERALL |
| Tooth Form | STANDARD |
| Pressure Angle | 20.0000 DEGREES |
| Bore Style | PLAIN BOTH ENDS |
| Material Document and Classification | MIL-S-7720,COMP 303SE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Bore Nominal Diameter | 0.125 INCHES BOTH ENDS IN |
| Hub Style Designator | SPLIT FIRST END |
| Style Designator | PROTRUDING HUB |
| Hub Nominal Diameter | 0.188 INCHES FIRST END IN |
| Nominal Overall Length | 0.406 INCHES IN |
| Nominal Outside Diameter | 0.353 INCHES IN |
| Clamping Surface Nominal Length | 0.250 INCHES FIRST END IN |
| Material | STEEL COMP 303SE OVERALL |
| Nominal Distance Between Body Face and Protruding Hub End | 0.281 INCHES FIRST END IN |
| Attachment Method | CLAMP |
| Teeth Quantity | 32 |
| Pitch Diameter | 0.3323 INCHES MINIMUM AND 0.3333 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C96S7-32 | W. M. Berg, Inc. (USA) |
| R44S32 PRIMARY | Designatronics Inc Perfect Gear and Instrument Div (USA) |
| H7-32 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 531199-1032 | Raytheon Company Dba Raytheon (USA) |
| M25-32 PRIMARY | Designatronics Incorporated Div Sterling Instruments Div (USA) |
NSN 3020-00-862-6738 is a Gear,spur, manufactured by Designatronics Inc Perfect Gear and Instrument Div, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-862-6738 has 5 cross-referenced part numbers: C96S7-32 (W. M. Berg, Inc.), R44S32 (Designatronics Inc Perfect Gear and Instrument Div), H7-32 (Roller Bearing Co of America, Inc Div Pic Design), 531199-1032 (Raytheon Company Dba Raytheon), M25-32 (Designatronics Incorporated Div Sterling Instruments Div).
There are 4 known substitutes for 3020-00-862-6738: 4330-00-005-7168, 5950-00-645-8685, 5910-01-310-8533 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for R44S32: Body Style: PLAIN, SOLID; Face Nominal Width: 0.125 INCHES IN; Surface Treatment: PASSIVATE OVERALL; Tooth Form: STANDARD. 19 total characteristics are documented in the Federal Logistics Information System.