The Parts Kit,piston Assembly,compre, cataloged under National Stock Number 4310-01-188-1885, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Roper Industries Inc Roper Pump Co Div. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-188-1885 |
| Primary Part Number | N97-9 |
| Item Name | Parts Kit,piston Assembly,compre |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Roper Industries Inc Roper Pump Co Div |
| Status | ACTIVE |
| Component Quantity | 6 |
| End Item Source | 88758 |
| Supply Items and Quantities | CONNECTING ROD 1,ROTOR PIN 1,SHAFT PIN 1,DRIVE PIN RETAINER SCREW 1,CONNECTING ROD WASHER 2 |
| End Item Name | PUMP |
| 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 |
|---|---|
| N97-9 PRIMARY | Roper Industries Inc Roper Pump Co Div (USA) |
| Reference | Meaning |
|---|---|
| N9709 | 5/9 Secondary reference Roper Industries Inc Roper Pump Co Div |
| K0625S | 3/2 Design control — primary reference U.S. Government activity |
| 3206568000 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 4310-01-188-1885 is a Parts Kit,piston Assembly,compre, manufactured by Roper Industries Inc Roper Pump Co Div, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-188-1885 has 1 manufacturer part number on file: N97-9 (Roper Industries Inc Roper Pump Co Div).
Key specifications for N97-9: Component Quantity: 6; End Item Source: 88758; Supply Items and Quantities: CONNECTING ROD 1,ROTOR PIN 1,SHAFT PIN 1,DRIVE PIN RETAINER SCREW 1,CONNECTING ROD WASHER 2; End Item Name: PUMP. 4 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.