The Pump,reciprocating, cataloged under National Stock Number 4320-00-322-9534, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Renk America Llc Div Renk America. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-322-9534 |
| Primary Part Number | 550393 |
| Item Name | Pump,reciprocating |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Renk America Llc Div Renk America |
| Status | ACTIVE |
| Pumping Element Type | PISTON |
| Reciprocating Stroke Type | FIXED |
| Cylinder Quantity | 1 |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Operation Method | POWERED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4320-00-322-9534 is a Pump,reciprocating, manufactured by Renk America Llc Div Renk America, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-322-9534 has 2 manufacturer part numbers on file: 8698635 (U S Army Tank Automotive Command Amsta-Im-Mm), 550393 (Renk America Llc Div Renk America).
Key specifications for 550393: Pumping Element Type: PISTON; Reciprocating Stroke Type: FIXED; Cylinder Quantity: 1; Media for Which Designed: HYDROCARBON FUELS AND OILS. 5 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.