The Ring,cam,rotary Pump, cataloged under National Stock Number 4320-00-164-3207, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-164-3207 |
| Primary Part Number | CR80439PC81 |
| Item Name | Ring,cam,rotary Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; GROUND FINISH; 0.620 IN. THK; ID IS ECCENTRIC; 3.000 IN. OD; 2.636 IN. ID; 0.160 IN. DIA HOLE THRU H OF RING CENTERED ON 2.255 IN. ID SIDE OF RING IN |
| 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 |
|---|---|
| CR80439PC81 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 2013 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR80580PC81 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 4320-00-164-3207 is a Ring,cam,rotary Pump, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-164-3207 has 3 manufacturer part numbers on file: CR80439PC81 (Eaton Aerospace, Llc Dba Jackson South), 2013 (Eaton Aerospace, Llc Dba Jackson South), CR80580PC81 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for CR80439PC81: General Characteristics Item Description: STEEL; GROUND FINISH; 0.620 IN. THK; ID IS ECCENTRIC; 3.000 IN. OD; 2.636 IN. ID; 0.160 IN. DIA HOLE THRU H OF RING CENTERED ON 2.255 IN. ID SIDE OF RING IN. 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.