The Plate,retaining,piston Shoe, cataloged under National Stock Number 4320-00-928-5136, 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 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-928-5136 |
| Primary Part Number | 310449 |
| Item Name | Plate,retaining,piston Shoe |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| FSC Application Data | PUMP,RECIPROCATING |
| General Characteristics Item Description | STEEL,3.705 TO 3.711 IN. OD,9 HOLES 0.668 TO 0.672 IN. DIA EQUALLY SPACED ON 2.493 IN. DIA CIRCLE,0.2497 TO 0.2503 IN. THK O/A,1.610 TO 1.620 IN. DIA APERTURE 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 |
|---|---|
| 310449 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 4320-00-928-5136 is a Plate,retaining,piston Shoe, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-928-5136 has 1 manufacturer part number on file: 310449 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for 310449: FSC Application Data: PUMP,RECIPROCATING; General Characteristics Item Description: STEEL,3.705 TO 3.711 IN. OD,9 HOLES 0.668 TO 0.672 IN. DIA EQUALLY SPACED ON 2.493 IN. DIA CIRCLE,0.2497 TO 0.2503 IN. THK O/A,1.610 TO 1.620 IN. DIA APERTURE IN; End Item Identification: 4320009334697 PVB205-10 PUMP. 2 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.