The Pump,rotary, cataloged under National Stock Number 4320-00-962-1276, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 14 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-962-1276 |
| Primary Part Number | 9466A7 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Intake Connection Type | SQUARE FLANGE |
| Pumping Element Operating Position | HORIZONTAL |
| Drive Shaft Length | 1.735 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN |
| Drive Connection Type | GEAR |
| Drive Shaft Type | SPLINED, STRAIGHT EXTERNAL |
| Volume Control Type | ROTARY |
| Drive Shaft End Diameter | 0.680 INCHES MINIMUM AND 0.887 INCHES MAXIMUM IN |
| Rotary Pump Design | GEAR |
| Intake Connection Quantity | 1 |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Pump Rotation Direction | COUNTERCLOCKWISE |
| Mounting Type | BASE |
| Operation Method | POWERED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9466A7 PRIMARY | Triumph Engine Control Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 9466A5 | 5/9 Secondary reference Triumph Engine Control Systems Llc |
| 9466A3 | 5/9 Secondary reference Triumph Engine Control Systems Llc |
| 9466A6 | 5/9 Secondary reference Triumph Engine Control Systems Llc |
| 482109 | 5/1 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 9466A4 | 5/9 Secondary reference Triumph Engine Control Systems Llc |
NSN 4320-00-962-1276 is a Pump,rotary, manufactured by Triumph Engine Control Systems Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-962-1276 has 1 manufacturer part number on file: 9466A7 (Triumph Engine Control Systems Llc).
Key specifications for 9466A7: Discharge Connection Quantity: 1; Intake Connection Type: SQUARE FLANGE; Pumping Element Operating Position: HORIZONTAL; Drive Shaft Length: 1.735 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN. 14 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.
NSN 4320-00-962-1276 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.