PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SA9Connecting Rod,piston

Circor Naval Solutions Llc Dba Warren Pumps · NSN 4320-00-218-4468 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-218-4468 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-218-4468. Primary manufacturer part number: SA9.
Features
  • Connecting Rod,piston — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Connecting Rod,piston, cataloged under National Stock Number 4320-00-218-4468, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-218-4468
Primary Part NumberSA9
Item NameConnecting Rod,piston
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3455-00-529-7452 INTERCHANGEABLE
File,rotary
2940-00-912-290842041 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5305-01-733-5178SA9 INTERCHANGEABLE
Screw,machine
L.s. Starrett Company (the) Div Tool Division
Cross-Reference Index
Part NumberManufacturer
SA9 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
3455-00-529-7452INTERCHANGEABLE
FILE,ROTARY
2940-00-912-2908INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42041
5305-01-733-5178INTERCHANGEABLE
SCREW,MACHINE
SA9

Frequently Asked Questions

What is NSN 4320-00-218-4468?

NSN 4320-00-218-4468 is a Connecting Rod,piston, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-218-4468?

NSN 4320-00-218-4468 has 1 cross-referenced part number: SA9 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 4320-00-218-4468?

There are 3 known substitutes for 4320-00-218-4468: 3455-00-529-7452, 2940-00-912-2908, 5305-01-733-5178. Verify interchangeability with system specifications before substitution.

What are the specifications of SA9?

Key specifications for SA9: End Item Identification: WARREN PUMPS MODEL BS7-2076 RECIPROCATING PUMP. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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