The Clutch,fan,engine, cataloged under National Stock Number 2930-01-630-5437, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cummins Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2930-01-630-5437 |
| Primary Part Number | 99A8111 |
| Item Name | Clutch,fan,engine |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Engine Model Number for Which Designed | 98A8111 |
| Engine Design Control Activity | 3GYQ8 |
| 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 |
|---|---|
| 99A8111 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 99A8111 | 3/9 Design control — primary reference Horton Inc |
NSN 2930-01-630-5437 is a Clutch,fan,engine, manufactured by Cummins Inc., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-630-5437 has 1 manufacturer part number on file: 99A8111 (Cummins Inc.).
Key specifications for 99A8111: Engine Model Number for Which Designed: 98A8111; Engine Design Control Activity: 3GYQ8; Special Features: DIA IN MM: 265.9, INSIDE BELT PULLY DIA: 253.6, OUTSIDE BELT PULLY DIA:153.3, 6 TIMES 0.312-18 UNC 2A STUDS, GRADE 8 SAE J429 EQUALLY SPACED AT 60 DEGREES ON A 152.40 MM DIA. LENGTH IN MM: FROM THE BACK BRACKET TO THE FRONT OF CLUTCH EQUALS 223.77 A; Part Name Assigned by Controlling Agency: CLUTCH FAN,ENGINE. 2 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.