The Pump,fuel Oil, cataloged under National Stock Number 2910-00-856-1889, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Cooper Machinery Services Llc. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2910-00-856-1889 |
| Primary Part Number | 026-056 |
| Item Name | Pump,fuel Oil |
| FSC / FSG | 2910 / 29 — No Item Name Available |
| Manufacturer | Cooper Machinery Services Llc |
| Status | CANCELLED |
| General Characteristics Item Description | STEEL,GRAY PAINTED FINISHE,4.500 IN. O/A LG.,3.750 IN. O/A W.,3.062 IN.,1.875 IN. SHAFT LG.,INLET/OUTLET,INTERNAL PIPE CONNECTIONS,0.500 IN. PIPE SIZE,0.500-14 THD. SIZE,NPT,RH.,FLANGE MOUNTED,2 THREADED MOUNTING HOLES,0.500-13 THD. SIZE,UNC,RH.,3.625 IN. CENTER TO CENTER IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2910-00-856-1889 is a Pump,fuel Oil, manufactured by Cooper Machinery Services Llc, classified under FSC 2910 (No Item Name Available). Status: cancelled.
NSN 2910-00-856-1889 has 4 cross-referenced part numbers: 012558 (Cooper Cameron Corp Ajax-Superior Div), 026-056 (Cooper Cameron Corp Ajax-Superior Div), 026-056 (Cooper Machinery Services Llc), A026-056 (Cooper Cameron Corp Ajax-Superior Div).
There are 2 known substitutes for 2910-00-856-1889: 4320-00-911-9236, 5360-01-292-3993. Verify interchangeability with system specifications before substitution.
Key specifications for 026-056: General Characteristics Item Description: STEEL,GRAY PAINTED FINISHE,4.500 IN. O/A LG.,3.750 IN. O/A W.,3.062 IN.,1.875 IN. SHAFT LG.,INLET/OUTLET,INTERNAL PIPE CONNECTIONS,0.500 IN. PIPE SIZE,0.500-14 THD. SIZE,NPT,RH.,FLANGE MOUNTED,2 THREADED MOUNTING HOLES,0.500-13 THD. SIZE,UNC,RH.,3.625 IN. CENTER TO CENTER IN. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 2910-00-856-1889 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.