PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

Z129Deflector,dirt and Liquid

Circor Naval Solutions Llc Dba Warren Pumps · NSN 4320-01-200-4316 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-200-4316 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-200-4316. Primary manufacturer part number: Z129.
Features
  • Deflector,dirt and Liquid — FSC 4320
  • Material: STEEL
  • 4 verified cross-references
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • Applications requiring Steel construction
General Description

The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-01-200-4316, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-200-4316
Primary Part NumberZ129
Item NameDeflector,dirt and Liquid
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-653-6858Z129 INTERCHANGEABLE
Head,wedge
Applied Power Inc Power Packer
4320-00-974-9916R180 INTERCHANGEABLE
Rotor,pump
Circor Naval Solutions Llc Dba Warren Pumps
4320-01-200-4305C220 INTERCHANGEABLE
Ring,wearing
Circor Naval Solutions Llc Dba Warren Pumps
4320-01-200-4306C219 INTERCHANGEABLE
Ring,wearing
Circor Naval Solutions Llc Dba Warren Pumps
3040-01-201-2345J206 INTERCHANGEABLE
Shaft,shouldered
Circor Naval Solutions Llc Dba Warren Pumps
5330-01-239-3561 INTERCHANGEABLE
Packing,preformed
5325-01-331-1356Z-129 INTERCHANGEABLE
Grommet,nonmetallic
Minor Rubber Co Inc
Cross-Reference Index
Part NumberManufacturer
R-881 Circor Naval Solutions Llc Dba Warren Pumps (USA)
R-883 PC.19 Circor Naval Solutions Llc Dba Warren Pumps (USA)
Z129 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
R-881 PIECE 19 Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
5120-00-653-6858INTERCHANGEABLE
HEAD,WEDGE
Z129
4320-00-974-9916INTERCHANGEABLE
ROTOR,PUMP
R180
4320-01-200-4305INTERCHANGEABLE
RING,WEARING
C220
4320-01-200-4306INTERCHANGEABLE
RING,WEARING
C219
3040-01-201-2345INTERCHANGEABLE
SHAFT,SHOULDERED
J206
5330-01-239-3561INTERCHANGEABLE
PACKING,PREFORMED
5325-01-331-1356INTERCHANGEABLE
GROMMET,NONMETALLIC
Z-129

Frequently Asked Questions

What is NSN 4320-01-200-4316?

NSN 4320-01-200-4316 is a Deflector,dirt and Liquid, 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 4320-01-200-4316?

NSN 4320-01-200-4316 has 4 cross-referenced part numbers: R-881 (Circor Naval Solutions Llc Dba Warren Pumps), R-883 PC.19 (Circor Naval Solutions Llc Dba Warren Pumps), Z129 (Circor Naval Solutions Llc Dba Warren Pumps), R-881 PIECE 19 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 4320-01-200-4316?

There are 7 known substitutes for 4320-01-200-4316: 5120-00-653-6858, 4320-00-974-9916, 4320-01-200-4305 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of Z129?

Key specifications for Z129: Material: STEEL; End Item Identification: WARREN PUMP MODEL 2-2CL-11. 2 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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