The Motor,pneumatic, cataloged under National Stock Number 4320-01-233-4834, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Flowserve Corp Dba Automax Actuators Div Flowserve Us Company. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-233-4834 |
| Primary Part Number | MTR-FMC-281 |
| Item Name | Motor,pneumatic |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company |
| Status | ACTIVE |
| General Characteristics Item Description | 60 TO 140 PSI; 1.2 TO 2.8 HP; 3 TO 1 GEAR RATIO; 900 RPM ON LOW END; 1050 RPM ON UPPER END RPM |
| 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 |
|---|---|
| MTR-FMC-281 PRIMARY | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA) |
| Reference | Meaning |
|---|---|
| MTR-GVSM-35 FMC281 | 3/9 Design control — primary reference Flowserve Corp Dba Automax Actuators Div Flowserve Us Company |
| FMC281/GVSM-35 | 5/9 Secondary reference U.S. Government activity |
| GVSM35FMC281 | C/1 Advisory reference — outside the item-of-supply concept Ingersoll Rand Co |
NSN 4320-01-233-4834 is a Motor,pneumatic, manufactured by Flowserve Corp Dba Automax Actuators Div Flowserve Us Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-233-4834 has 1 manufacturer part number on file: MTR-FMC-281 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company).
Key specifications for MTR-FMC-281: General Characteristics Item Description: 60 TO 140 PSI; 1.2 TO 2.8 HP; 3 TO 1 GEAR RATIO; 900 RPM ON LOW END; 1050 RPM ON UPPER END RPM. 1 specification is 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.