PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20237Seal,fuel Heater Pump

Hydro-Aire Aerospace Corp · NSN 5330-00-441-2760 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-441-2760 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-441-2760. Primary manufacturer part number: 20237.
Features
  • Seal,fuel Heater Pump — FSC 5330
  • General Characteristics Item Description: BEARIUM BRONZE B-10,0.469 IN. O/A DIA,0.330 IN. O/A LG IN
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
General Description

The Seal,fuel Heater Pump, cataloged under National Stock Number 5330-00-441-2760, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-441-2760
Primary Part Number20237
Item NameSeal,fuel Heater Pump
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
General Characteristics Item DescriptionBEARIUM BRONZE B-10,0.469 IN. O/A DIA,0.330 IN. O/A LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-167-9174 INTERCHANGEABLE
Cap,protective,dust and Moisture
5340-00-355-97913F1-10P1 INTERCHANGEABLE
Mount,resilient,utility
Raytheon Company Dba Raytheon Co
1560-00-463-760720237 INTERCHANGEABLE
Cover Spring,cap Ad
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5905-00-782-774347511-1 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
L3harris Technologies, Inc. Div Space and Airborne Systems
2910-01-025-045728681 INTERCHANGEABLE
Retainer Assembly
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5315-01-086-3938 INTERCHANGEABLE
Pin,shoulder,headless
4820-01-132-05792023701R0035 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
1025-01-154-6584 INTERCHANGEABLE
Pin,hydraulic Brake
5962-01-167-7882 INTERCHANGEABLE
Microcircuit,digital
4720-01-176-963421794 INTERCHANGEABLE
Hose,preformed
Gates Corporation
Cross-Reference Index
Part NumberManufacturer
20237 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
5340-00-167-9174INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
5340-00-355-9791INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
3F1-10P1
1560-00-463-7607INTERCHANGEABLE
COVER SPRING,CAP AD
20237
5905-00-782-7743INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
47511-1
2910-01-025-0457INTERCHANGEABLE
RETAINER ASSEMBLY
28681
5315-01-086-3938INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
4820-01-132-0579INTERCHANGEABLE
VALVE,SAFETY RELIEF
2023701R0035
1025-01-154-6584INTERCHANGEABLE
PIN,HYDRAULIC BRAKE
5962-01-167-7882INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4720-01-176-9634INTERCHANGEABLE
HOSE,PREFORMED
21794
5365-01-269-4392INTERCHANGEABLE
SPACER,SLEEVE
120-237
4820-01-534-6434INTERCHANGEABLE
BODY,VALVE
07380002130

Frequently Asked Questions

What is NSN 5330-00-441-2760?

NSN 5330-00-441-2760 is a Seal,fuel Heater Pump, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-441-2760?

NSN 5330-00-441-2760 has 1 cross-referenced part number: 20237 (Hydro-Aire Aerospace Corp).

What NSN replaces 5330-00-441-2760?

There are 12 known substitutes for 5330-00-441-2760: 5340-00-167-9174, 5340-00-355-9791, 1560-00-463-7607 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20237?

Key specifications for 20237: General Characteristics Item Description: BEARIUM BRONZE B-10,0.469 IN. O/A DIA,0.330 IN. O/A LG IN. 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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