The Motor,pneumatic, cataloged under National Stock Number 4320-01-233-9044, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4320-01-233-9044 |
| Primary Part Number | 99RM91/GVSM-33 |
| Item Name | Motor,pneumatic |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division |
| Status | ACTIVE |
| General Characteristics Item Description | 1000 RPM;60 TO 150 PSI 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 |
|---|---|
| 99RM91/GVSM-33 PRIMARY | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA) |
| Reference | Meaning |
|---|---|
| GVSM33-99RM91 | C/1 Advisory reference — outside the item-of-supply concept Ingersoll Rand Co |
| 99RM91/GVSM-33 | 5/9 Secondary reference Ingersoll-Rand Co Professional Tools Group |
| 99RM91/GVSM-33 | 5/9 Secondary reference Ingersoll-Rand Co Power Tool Div |
NSN 4320-01-233-9044 is a Motor,pneumatic, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-233-9044 has 1 manufacturer part number on file: 99RM91/GVSM-33 (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division).
Key specifications for 99RM91/GVSM-33: General Characteristics Item Description: 1000 RPM;60 TO 150 PSI 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.