The Connector,fluid,pump, cataloged under National Stock Number 4320-01-434-4876, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Accu-Precision Tool & Gauge Co Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Connector,fluid,pump |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Accu-Precision Tool & Gauge Co Llc (CAGE 4MU34) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-434-4876 |
| Primary Part Number | 110-252B |
| Item Name | Connector,fluid,pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Accu-Precision Tool & Gauge Co Llc |
| 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 |
|---|---|
| 110-252B | Accu-Precision Tool & Gauge Co Llc (USA) |
| Reference | Meaning |
|---|---|
| EL-1943 | D/9 Drawing number reference only Alfred Conhagen, Inc. |
| EL-1943 PIECE 112 | 5/9 Secondary reference Alfred Conhagen, Inc. |
| 110-252B | C/1 Advisory reference — outside the item-of-supply concept Taco Inc. Div Heat Transfer Products Division |
| 110-252B | 3/9 Design control — primary reference Alfred Conhagen, Inc. |
NSN 4320-01-434-4876 is a Connector,fluid,pump, manufactured by Accu-Precision Tool & Gauge Co Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-434-4876 has 1 manufacturer part number on file: 110-252B (Accu-Precision Tool & Gauge Co Llc).
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.