PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50127S4503-705797Cover,fluid Filter

Naval Sea Systems Command · NSN 4330-00-469-1124 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-469-1124 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-469-1124. Primary manufacturer part number: 50127S4503-705797.
Features
  • Cover,fluid Filter — FSC 4330
  • Width: 2.360 INCHES NOMINAL IN
  • Material: STEEL
  • Outside Diameter: 11.187 INCHES NOMINAL IN
  • 10 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel construction
General Description

The Cover,fluid Filter, cataloged under National Stock Number 4330-00-469-1124, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4330-00-469-1124
Primary Part Number50127S4503-705797
Item NameCover,fluid Filter
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusCANCELLED
Width2.360 INCHES NOMINAL IN
MaterialSTEEL
Outside Diameter11.187 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-065-7759123SCEC185-1 INTERCHANGEABLE
Switch,pressure
Northrop Grumman Systems Corporation
6675-00-222-2542 INTERCHANGEABLE
Measurer,map
5310-00-261-6189 INTERCHANGEABLE
Washer,lock
4820-00-421-04381718 INTERCHANGEABLE
Piston,poppet,valve
Droitcour Co
5905-00-463-93260816-0015 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
6320-00-480-7922171-8 INTERCHANGEABLE
Modification Kit,signal System
Lockheed Martin Corporation Div Rms
5930-00-756-8117242318R91 INTERCHANGEABLE
Switch,push-Pull
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5360-00-845-7428 INTERCHANGEABLE
Spring,helical,extension
5905-00-879-66391718 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5331-00-921-6774 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
50127S4503-705797 Naval Ship Systems Command (USA)
3N111PC1718 Alfa Laval Inc. (USA)
AD1057-1 Alfa Laval Inc. (USA)
50127S4503-705797 PRIMARY Naval Sea Systems Command (USA)
1718 Alfa Laval Inc. (USA)
411-1394 Alfa Laval Inc. (USA)
64 Alfa Laval Inc. (USA)
64-2313Y Alfa Laval Inc. (USA)
1718-2313Y Alfa Laval Inc. (USA)
AD1057-3 Alfa Laval Inc. (USA)
Related Parts
5930-00-065-7759INTERCHANGEABLE
SWITCH,PRESSURE
123SCEC185-1
6675-00-222-2542INTERCHANGEABLE
MEASURER,MAP
5310-00-261-6189INTERCHANGEABLE
WASHER,LOCK
4820-00-421-0438INTERCHANGEABLE
PISTON,POPPET,VALVE
1718
5905-00-463-9326INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
0816-0015
6320-00-480-7922INTERCHANGEABLE
MODIFICATION KIT,SIGNAL SYSTEM
171-8
5930-00-756-8117INTERCHANGEABLE
SWITCH,PUSH-PULL
242318R91
5360-00-845-7428INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5905-00-879-6639INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
1718
5331-00-921-6774INTERCHANGEABLE
O-RING
5930-01-005-8845INTERCHANGEABLE
SWITCH,ROTARY
1718
4720-01-035-6601INTERCHANGEABLE
HOSE,NONMETALLIC
AE246-8

Frequently Asked Questions

What is NSN 4330-00-469-1124?

NSN 4330-00-469-1124 is a Cover,fluid Filter, manufactured by Naval Sea Systems Command, classified under FSC 4330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4330-00-469-1124?

NSN 4330-00-469-1124 has 10 cross-referenced part numbers: 50127S4503-705797 (Naval Ship Systems Command), 3N111PC1718 (Alfa Laval Inc.), AD1057-1 (Alfa Laval Inc.), 50127S4503-705797 (Naval Sea Systems Command), 1718 (Alfa Laval Inc.) and 5 more.

What NSN replaces 4330-00-469-1124?

There are 12 known substitutes for 4330-00-469-1124: 5930-00-065-7759, 6675-00-222-2542, 5310-00-261-6189 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50127S4503-705797?

Key specifications for 50127S4503-705797: Width: 2.360 INCHES NOMINAL IN; Material: STEEL; Outside Diameter: 11.187 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4330-00-469-1124 still in active supply?

NSN 4330-00-469-1124 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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