The Impeller,pump,centrifugal, cataloged under National Stock Number 2910-01-688-6768, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is A W Chesterton Co Div Sealing Device Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2910-01-688-6768 |
| Primary Part Number | 630647 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | A W Chesterton Co Div Sealing Device Division |
| Status | ACTIVE |
| 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 |
|---|---|
| 630647 PRIMARY | A W Chesterton Co Div Sealing Device Division (USA) |
| Reference | Meaning |
|---|---|
| 1630614 REV B PART NO. 2 | C/1 Advisory reference — outside the item-of-supply concept A W Chesterton Co Div Sealing Device Division |
NSN 2910-01-688-6768 is a Impeller,pump,centrifugal, manufactured by A W Chesterton Co Div Sealing Device Division, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-688-6768 has 1 manufacturer part number on file: 630647 (A W Chesterton Co Div Sealing Device Division).
Key specifications for 630647: Part Name Assigned by Controlling Agency: IMPELLER ASSEMBLY; End Item Identification: PUMP,CENTRAFUGAL. 0 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.