PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PL-999F0732 PC49Deflector,dirt and Liquid

Circor Naval Solutions Llc Dba Warren Pumps · NSN 4320-01-221-1602 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-221-1602 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-221-1602. Primary manufacturer part number: PL-999F0732 PC49.
Features
  • Deflector,dirt and Liquid — FSC 4320
  • Material: RUBBER SYNTHETIC
  • 5 verified cross-references
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • Applications requiring Rubber Synthetic construction
General Description

The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-01-221-1602, 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 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-221-1602
Primary Part NumberPL-999F0732 PC49
Item NameDeflector,dirt and Liquid
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5940-00-549-6581 INTERCHANGEABLE
Adapter,battery Terminal
5895-00-627-3918400501 INTERCHANGEABLE
Regulator,magnetic
Smiths Detection Inc. Dba Smiths Detection Inc Casc
2510-00-774-4474 INTERCHANGEABLE
Seat Spacer
6660-01-029-4320N140A116A INTERCHANGEABLE
Cable Terminal Chamber
U S Dept of Transportation Federal Aviation Administration
4320-01-220-9209654C0495D040A INTERCHANGEABLE
Ring,wearing
Circor Naval Solutions Llc Dba Warren Pumps
4320-01-221-1566659B0767 B477A INTERCHANGEABLE
Sleeve,shaft,pump
Circor Naval Solutions Llc Dba Warren Pumps
4320-01-221-1567659B0766 B477A INTERCHANGEABLE
Sleeve,shaft,pump
Circor Naval Solutions Llc Dba Warren Pumps
4320-01-221-5742657D1785B516A INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
3040-01-393-161110022 ITEM 5 INTERCHANGEABLE
Adapter,spline
Morpac Industries, Inc Div Actuator
5945-01-420-3443400-501 INTERCHANGEABLE
Relay,hybrid
Logitek Inc
Cross-Reference Index
Part NumberManufacturer
PL-999F0732 Circor Naval Solutions Llc Dba Warren Pumps (USA)
400501 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
400501 Cr Industries Chicago Rawhide Mfg Co (USA)
V50S-NITRILE Forsheda Shaft Seal Corp (USA)
PL-999F0732 PC49 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
5940-00-549-6581INTERCHANGEABLE
ADAPTER,BATTERY TERMINAL
5895-00-627-3918INTERCHANGEABLE
REGULATOR,MAGNETIC
400501
2510-00-774-4474INTERCHANGEABLE
SEAT SPACER
6660-01-029-4320INTERCHANGEABLE
CABLE TERMINAL CHAMBER
N140A116A
4320-01-220-9209INTERCHANGEABLE
RING,WEARING
654C0495D040A
4320-01-221-1566INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
659B0767 B477A
4320-01-221-1567INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
659B0766 B477A
4320-01-221-5742INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
657D1785B516A
3040-01-393-1611INTERCHANGEABLE
ADAPTER,SPLINE
10022 ITEM 5
5945-01-420-3443INTERCHANGEABLE
RELAY,HYBRID
400-501
1680-01-562-5034INTERCHANGEABLE
COVER ASSY,AIRCRAFT
40050-1

Frequently Asked Questions

What is NSN 4320-01-221-1602?

NSN 4320-01-221-1602 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 4320-01-221-1602?

NSN 4320-01-221-1602 has 5 cross-referenced part numbers: PL-999F0732 (Circor Naval Solutions Llc Dba Warren Pumps), 400501 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 400501 (Cr Industries Chicago Rawhide Mfg Co), V50S-NITRILE (Forsheda Shaft Seal Corp), PL-999F0732 PC49 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 4320-01-221-1602?

There are 11 known substitutes for 4320-01-221-1602: 5940-00-549-6581, 5895-00-627-3918, 2510-00-774-4474 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PL-999F0732 PC49?

Key specifications for PL-999F0732 PC49: Material: RUBBER SYNTHETIC. 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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