The Chain,roller, cataloged under National Stock Number 3020-01-107-9318, 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 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 20 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-107-9318 |
| Primary Part Number | 9290962 |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Second Chain Link Pin Nominal Diameter | 0.4690 INCHES IN |
| First Chain Link Hole Nominal Distance From Center | 0.7500 INCHES IN |
| Second Chain Link Hole Nominal Distance From Center | 0.7500 INCHES IN |
| Second Chain Link Plate Nominal Thickness | 0.0940 INCHES IN |
| Second Chain Link Hole Nominal Diameter | 0.0938 INCHES IN |
| Second Chain Link Hole Nominal Height Above Center | 0.4688 INCHES IN |
| Second Chain Link Style | ROLLER, BENT EXTENSION, ONE HOLE, ONE SIDE |
| Effective Length | 4.3125 FEET NOMINAL FT |
| Second Chain Link Nominal Width Between Plates | 0.5000 INCHES IN |
| First Chain Link Style | PIN, BENT EXTENSION, ONE HOLE, ONE SIDE |
| Features Provided | CHAIN W/UNJOINED ENDS |
| First Chain Link Pin Nominal Diameter | 0.2340 INCHES IN |
| First Chain Link Hole Nominal Height Above Center | 0.4688 INCHES IN |
| Pin Fastening Method | COTTER PIN |
| First Chain Link Hole Nominal Diameter | 0.0938 INCHES IN |
| Second Chain Link Roller Nominal Diameter | 0.4690 INCHES IN |
| First Chain Link Nominal Width Between Plates | 0.5000 INCHES IN |
| Link Row Quantity | 1 |
| Material | STEEL |
| First Chain Link Plate Nominal Thickness | 0.0940 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 |
|---|---|
| 9290962 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 3020-01-107-9318 is a Chain,roller, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-107-9318 has 1 manufacturer part number on file: 9290962 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
1 possible match (shared part number, not a government interchangeability claim): 5915-01-169-8178. Verify interchangeability with system specifications before substitution.
Key specifications for 9290962: Second Chain Link Pin Nominal Diameter: 0.4690 INCHES IN; First Chain Link Hole Nominal Distance From Center: 0.7500 INCHES IN; Second Chain Link Hole Nominal Distance From Center: 0.7500 INCHES IN; Second Chain Link Plate Nominal Thickness: 0.0940 INCHES IN. 20 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.