The Belts,v,matched Set, cataloged under National Stock Number 3030-00-050-7297, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Joy Mfg Co Air Power Group Michigan City Plant. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3030-00-050-7297 |
| Primary Part Number | A21970 |
| Item Name | Belts,v,matched Set |
| FSC / FSG | 3030 / 30 — No Item Name Available |
| Manufacturer | Joy Mfg Co Air Power Group Michigan City Plant |
| Status | CANCELLED |
| Style Designator | PLAIN |
| Nominal Pitch Length | 76.800 INCHES IN |
| Nominal Width | 0.660 INCHES IN |
| Material | FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC OVERALL |
| Belt Quantity | 3 |
| Strengthening Feature | SYNTHETIC CORD |
| Cross-Sectional Size | B |
| Performance Type | STANDARD CAPACITY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A21970 | Joy Mfg Co Air Power Group Michigan City Plant (USA) |
| B75-3 | Carlisle Power Transmission Products Inc (USA) |
| A21970 | Joy Global Underground Mining Llc (USA) |
| 3B75-3 | Quality Rubber and Transmission Co (USA) |
| A219770 | Joy Mfg Co Air Power Group Michigan City Plant (USA) |
| B75-3 | Boston Industrial Products Inc Sub of Dana Corp (USA) |
| A219770-3 | Joy Global Underground Mining Llc (USA) |
| 10099 | Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co (USA) |
| MS39256-3B75 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| A219770 | Joy Global Underground Mining Llc (USA) |
| MW1505-3 | Carlisle Power Transmission Products Inc (USA) |
| 3B75 | Quality Rubber and Transmission Co (USA) |
| B75-3 | Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA) |
| A-A-52160/3B75 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| B-75 SET 3 | Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co (USA) |
| MW1505-3 | Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA) |
| ZZ-B-225 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 10099 | American Machinery Inc Dba Amr American Machinery & Re-Mfg. Div Amr-Dod Contracting (USA) |
| A-A-52160 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 3030-00-050-7297 is a Belts,v,matched Set, manufactured by Joy Mfg Co Air Power Group Michigan City Plant, classified under FSC 3030 (No Item Name Available). Status: cancelled.
NSN 3030-00-050-7297 has 19 cross-referenced part numbers: A21970 (Joy Mfg Co Air Power Group Michigan City Plant), B75-3 (Carlisle Power Transmission Products Inc), A21970 (Joy Global Underground Mining Llc), 3B75-3 (Quality Rubber and Transmission Co), A219770 (Joy Mfg Co Air Power Group Michigan City Plant) and 14 more.
There are 12 known substitutes for 3030-00-050-7297: 3030-00-169-5691, 5133-00-228-1385, 2805-00-277-4288 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A21970: Style Designator: PLAIN; Nominal Pitch Length: 76.800 INCHES IN; Nominal Width: 0.660 INCHES IN; Material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 3030-00-050-7297 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.