PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C244Oil Seal,pump

Clow Corp Waste Treatment Div · NSN 4320-00-786-0398 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-786-0398 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-786-0398. Primary manufacturer part number: C244.
Features
  • Oil Seal,pump — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Clow Corp Waste Treatment Div
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
General Description

The Oil Seal,pump, cataloged under National Stock Number 4320-00-786-0398, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Clow Corp Waste Treatment Div. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameOil Seal,pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersClow Corp Waste Treatment Div (CAGE 66897)
Technical Specifications
ParameterValue
NSN4320-00-786-0398
Primary Part NumberC244
Item NameOil Seal,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerClow Corp Waste Treatment Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5315-00-013-8085103497 INTERCHANGEABLE
Pin,straight,headed
Komatsu America Corporation
5330-00-292-049210206 INTERCHANGEABLE
Seal,plain Encased
Garwood/feller Inc Garwood Winch Div
5845-00-338-085213724 INTERCHANGEABLE
Strip Assy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5975-00-501-0452154-2464 INTERCHANGEABLE
Conduit,metal,flexible
Vse Aviation, Inc.
1650-00-513-54151372-4 INTERCHANGEABLE
Servovalve,hydraulic
Parker Hannifin Corporation Div Hydraulic Systems Division
5310-00-641-996313724 INTERCHANGEABLE
Washer,flat
Brinkley Technology Group Llc Dba Hercules Manufacturing
5975-00-821-5738708B589P1 INTERCHANGEABLE
Coupling,electrical Conduit
General Electric Company
5330-00-844-4692 INTERCHANGEABLE
Seal,plain Encased
5340-01-341-886713724 INTERCHANGEABLE
Bracket,mounting
Aerosonic Llc
5340-01-449-8099146549-0015 INTERCHANGEABLE
Cap,protective,dust and Moisture
Unison Industries Llc
Cross-Reference Index
Part NumberManufacturer
C244 Clow Corp Waste Treatment Div (USA)
13724 Clow Corp Waste Treatment Div (USA)
Related Parts
5315-00-013-8085INTERCHANGEABLE
PIN,STRAIGHT,HEADED
103497
5330-00-292-0492INTERCHANGEABLE
SEAL,PLAIN ENCASED
10206
5845-00-338-0852INTERCHANGEABLE
STRIP ASSY
13724
5975-00-501-0452INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
154-2464
1650-00-513-5415INTERCHANGEABLE
SERVOVALVE,HYDRAULIC
1372-4
5310-00-641-9963INTERCHANGEABLE
WASHER,FLAT
13724
5975-00-821-5738INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
708B589P1
5330-00-844-4692INTERCHANGEABLE
SEAL,PLAIN ENCASED
5340-01-341-8867INTERCHANGEABLE
BRACKET,MOUNTING
13724
5340-01-449-8099INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
146549-0015
2540-01-504-2851INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
13724

Frequently Asked Questions

What is NSN 4320-00-786-0398?

NSN 4320-00-786-0398 is a Oil Seal,pump, manufactured by Clow Corp Waste Treatment Div, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-786-0398?

NSN 4320-00-786-0398 has 2 cross-referenced part numbers: C244 (Clow Corp Waste Treatment Div), 13724 (Clow Corp Waste Treatment Div).

What NSN replaces 4320-00-786-0398?

There are 11 known substitutes for 4320-00-786-0398: 5315-00-013-8085, 5330-00-292-0492, 5845-00-338-0852 and 8 more. Verify interchangeability with system specifications before substitution.

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