The Piston,pump, cataloged under National Stock Number 4320-00-167-9472, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-167-9472 |
| Primary Part Number | WT-34571W |
| Item Name | Piston,pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| Diameter | 2.018 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-00-167-9472 is a Piston,pump, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-167-9472 has 4 cross-referenced part numbers: WT-34571W (Reidville Hydraulics & Mfg Inc), WT-34571W (Eaton Aerospace, Llc Dba Jackson South), 34571 (Eaton Aerospace, Llc Dba Jackson South), 34571 (Reidville Hydraulics & Mfg Inc).
There are 7 known substitutes for 4320-00-167-9472: 6110-00-635-7579, 9540-00-637-3262, 7690-01-226-4783 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for WT-34571W: Overall Height: 2.641 INCHES NOMINAL IN; Material: COPPER ALLOY; Diameter: 2.018 INCHES MAXIMUM IN; Special Features: ONE END CHAMFERED 20 DEG BY 0.187 IN. LG IN. 4 total characteristics are documented in the Federal Logistics Information System.