The Belt,positive Drive, cataloged under National Stock Number 3030-01-121-2881, 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 Itw Food Equipment Group Llc Dba Hobart Service. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-121-2881 |
| Primary Part Number | C-116634 |
| Item Name | Belt,positive Drive |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Itw Food Equipment Group Llc Dba Hobart Service |
| Status | ACTIVE |
| Strengthening Feature | SYNTHETIC CORD |
| Drive Type and Quantity | 42 TEETH |
| Style Designator | POSITIVE DRIVE |
| Surface Condition | SMOOTH TOP SURFACE |
| Surface Condition | CLEATED PULLEY SURFACE |
| Nominal Pitch Distance | 0.500 INCHES IN |
| Nominal Width | 0.500 INCHES IN |
| Material | RUBBER CHLOROPRENE CLASS CR BODY |
| Performance Type | HEAVY DUTY |
| Nominal Pitch Length | 21.000 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 |
|---|---|
| C-116634 PRIMARY | Itw Food Equipment Group Llc Dba Hobart Service (USA) |
| Reference | Meaning |
|---|---|
| 210H050 | 5/9 Secondary reference Lanxess Corporation |
NSN 3030-01-121-2881 is a Belt,positive Drive, manufactured by Itw Food Equipment Group Llc Dba Hobart Service, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-121-2881 has 1 manufacturer part number on file: C-116634 (Itw Food Equipment Group Llc Dba Hobart Service).
Key specifications for C-116634: Strengthening Feature: SYNTHETIC CORD; Drive Type and Quantity: 42 TEETH; Style Designator: POSITIVE DRIVE; Surface Condition: SMOOTH TOP SURFACE. 10 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.