The Belt,positive Drive, cataloged under National Stock Number 3030-01-216-4103, is classified within Federal Supply Class 3030 (Belting, Drive Belts, Fan Belts, and Accessories) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Designatronics Inc Stock Drive Products Div. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-216-4103 |
| Primary Part Number | 6R6-139 025 |
| Item Name | Belt,positive Drive |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Designatronics Inc Stock Drive Products Div |
| Status | ACTIVE |
| Drive Type and Quantity | 139 TEETH |
| Style Designator | POSITIVE DRIVE |
| Surface Condition | SMOOTH OVERALL |
| Nominal Pitch Distance | 0.0816 INCHES IN |
| Nominal Width | 0.250 INCHES IN |
| Material | PLASTIC POLYURETHANE BODY |
| Performance Type | STANDARD CAPACITY |
| Nominal Pitch Length | 11.3424 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6R6-139 025 PRIMARY | Designatronics Inc Stock Drive Products Div (USA) |
| Reference | Meaning |
|---|---|
| 6R6-139-025 | 5/9 Secondary reference Designatronics Inc Div Stock Drive Products |
| B1096-4-139T-1/4W | 5/9 Secondary reference Fenner America Inc Fenner Manheim Div |
| 262-016348 | D/9 Drawing number reference only Xes Inc Xerox Engineering Service |
| 262-016348-002 | 5/9 Secondary reference Xes Inc Xerox Engineering Service |
NSN 3030-01-216-4103 is a Belt,positive Drive, manufactured by Designatronics Inc Stock Drive Products Div, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-216-4103 has 1 manufacturer part number on file: 6R6-139 025 (Designatronics Inc Stock Drive Products Div).
Key specifications for 6R6-139 025: Drive Type and Quantity: 139 TEETH; Style Designator: POSITIVE DRIVE; Surface Condition: SMOOTH OVERALL; Nominal Pitch Distance: 0.0816 INCHES IN. 8 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.
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.