The Chain,roller, cataloged under National Stock Number 3020-01-197-8764, 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 Altra Industrial Motion Corp.. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-197-8764 |
| Primary Part Number | 60H 98 1/4IN |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Second Chain Link Pin Nominal Diameter | 0.2340 INCHES IN |
| Second Chain Link Plate Nominal Thickness | 0.1250 INCHES IN |
| First Chain Link Roller Nominal Diameter | 0.4680 INCHES IN |
| Pin Overall Length | 1.1150 INCHES NOMINAL IN |
| Second Chain Link Style | PIN |
| Effective Length | 8.1875 FEET NOMINAL FT |
| Second Chain Link Nominal Width Between Plates | 0.5000 INCHES IN |
| First Chain Link Style | ROLLER |
| First Chain Link Plate Width | 0.700 INCHES NOMINAL IN |
| Pin Fastening Method | COTTER PIN |
| Second Chain Link Plate Width | 0.700 INCHES NOMINAL IN |
| First Chain Link Nominal Width Between Plates | 0.5000 INCHES IN |
| Link Row Quantity | 1 |
| Material | STEEL |
| First Chain Link Plate Nominal Thickness | 0.1250 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 |
|---|---|
| 60H 98 1/4IN | Altra Industrial Motion Corp. (USA) |
| 60H 98 1/4IN | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 60H 98 1/4IN | 5/9 Secondary reference Emerson Power Transmission Corporation Div Ept |
| 533-0025-01 | 5/9 Secondary reference Minnpar, Llc Dba Minnpar |
| 533-0025-01 | 3/9 Design control — primary reference Grove U.s. Llc Dba Grove Us Llc |
NSN 3020-01-197-8764 is a Chain,roller, manufactured by Altra Industrial Motion Corp., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-197-8764 has 2 manufacturer part numbers on file: 60H 98 1/4IN (Altra Industrial Motion Corp.), 60H 98 1/4IN (Diamond Chain Co Div of Amsted Industries Inc).
Key specifications for 60H 98 1/4IN: Second Chain Link Pin Nominal Diameter: 0.2340 INCHES IN; Second Chain Link Plate Nominal Thickness: 0.1250 INCHES IN; First Chain Link Roller Nominal Diameter: 0.4680 INCHES IN; Pin Overall Length: 1.1150 INCHES NOMINAL IN. 15 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.