The Gear,worm, cataloged under National Stock Number 3020-00-407-6161, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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 | 3020-00-407-6161 |
| Primary Part Number | SC-B-69730 |
| Item Name | Gear,worm |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Bore Style | W/COUNTERBORE COUNTERBORE FIRST END |
| Nominal Distance Between Body Face and Protruding Hub End | 0.300 INCHES FIRST END IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Nominal Outside Diameter | 0.750 INCHES IN |
| Hardness Rating | 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | PROTRUDING HUB |
| Thread Form Direction | RIGHT-HAND |
| Counterbore Nominal Diameter | 0.328 INCHES COUNTERBORE FIRST END IN |
| Face Nominal Width | 0.950 INCHES IN |
| Bore Nominal Diameter | 0.313 INCHES COUNTERBORE FIRST END IN |
| Counterbore Nominal Depth | 0.203 INCHES COUNTERBORE FIRST END IN |
| Material | STEEL OVERALL |
| Pitch Diameter | 0.6870 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SC-B-69730 | Kurt Mfg Co Inc Machining Div (USA) |
| SC-B-69730 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| SC-B-69730 | Kurt Manufacturing Company, Inc. Div Kurt Manufacturing Company (USA) |
| SC-B-69730 | Forway Industries Inc (USA) |
| SC-B-69730 | Kurt Mfg Co Inc Kurt Gear Div (USA) |
| SC-B-69730 | Edo Artisan Inc (USA) |
| 50351 | Kleinschmidt Inc (USA) |
NSN 3020-00-407-6161 is a Gear,worm, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-407-6161 has 7 cross-referenced part numbers: SC-B-69730 (Kurt Mfg Co Inc Machining Div), SC-B-69730 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SC-B-69730 (Kurt Manufacturing Company, Inc. Div Kurt Manufacturing Company), SC-B-69730 (Forway Industries Inc), SC-B-69730 (Kurt Mfg Co Inc Kurt Gear Div) and 2 more.
There are 7 known substitutes for 3020-00-407-6161: 3455-00-007-9645, 6685-00-083-6602, 5330-00-291-9109 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for SC-B-69730: Bore Style: W/COUNTERBORE COUNTERBORE FIRST END; Nominal Distance Between Body Face and Protruding Hub End: 0.300 INCHES FIRST END IN; Special Features: HUB ON 1ST END; Surface Treatment: PHOSPHATE OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.