The Gear,bevel, cataloged under National Stock Number 3020-00-968-8570, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-968-8570 |
| Primary Part Number | W2F23704 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Bore Nominal Diameter | 0.390 INCHES BOTH ENDS IN |
| Teeth Quantity | 47 |
| Surface Treatment Document and Classification | MIL-F-13924,CLASS 1,GRADE 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A |
| Body Style | PLAIN, SOLID |
| Pitch Angle | 64.9166 DEGREES |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 1.750 INCHES SECOND END IN |
| Teeth Type | STRAIGHT |
| Hardness Rating | 89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM BODY |
| Nominal Overall Length | 2.250 INCHES IN |
| Style Designator | PERIPHERAL FACE, BACK HUB PROTRUDING |
| Material Document and Classification | AMS6470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 1.8217 INCHES NOMINAL IN |
| Hub Style Designator | THREADED SECOND END |
| Spline Quantity | 17 BOTH ENDS |
| Nominal Outside Diameter | 1.840 INCHES IN |
| Surface Treatment | OXIDE OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL UNS K24065 OVERALL |
| Spline Pitch Diameter | 0.3542 INCHES NOMINAL BOTH ENDS IN |
| Face Nominal Width | 0.250 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| W2F23704 | Triumph Actuation Systems, Llc Div Triumph Actuation Systems - Freeport (USA) |
| W2F23704 | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems (USA) |
| W2F23704 | Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons (USA) |
| W2F23704 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| W2F23704 | 5/9 Secondary reference Speco Corp |
NSN 3020-00-968-8570 is a Gear,bevel, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-968-8570 has 4 manufacturer part numbers on file: W2F23704 (Triumph Actuation Systems, Llc Div Triumph Actuation Systems - Freeport), W2F23704 (Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems), W2F23704 (Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons), W2F23704 (Northrop Grumman Systems Corporation).
Key specifications for W2F23704: Bore Nominal Diameter: 0.390 INCHES BOTH ENDS IN; Teeth Quantity: 47; Surface Treatment Document and Classification: MIL-F-13924,CLASS 1,GRADE 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A; Body Style: PLAIN, SOLID. 21 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 3020-00-968-8570 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.