PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RK12075Cap,filler Opening

Parker-Hannifin Corporation Dba Racor Division Div Racor Division · NSN 2590-01-196-3477 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-196-3477 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-196-3477. Primary manufacturer part number: RK12075.
Features
  • Cap,filler Opening — FSC 2590
  • Color: TAN
  • Supplementary Features: SIX EJECTOR PINS EQ SP 0.156 IN. DIA ON 3.592 IN. DIA IN
  • FSC Application Data: ENGINE FUEL SYSTEM COMPONENTS,NONAIRCRAFT
  • Material: PLASTIC OVERALL
  • Style Designator: PRESSURE FUEL SERVICING
  • Outside Diameter: 4.659 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Applications requiring Plastic Overall construction
General Description

The Cap,filler Opening, cataloged under National Stock Number 2590-01-196-3477, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Racor Division Div Racor Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN2590-01-196-3477
Primary Part NumberRK12075
Item NameCap,filler Opening
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Racor Division Div Racor Division
StatusACTIVE
ColorTAN
Supplementary FeaturesSIX EJECTOR PINS EQ SP 0.156 IN. DIA ON 3.592 IN. DIA IN
FSC Application DataENGINE FUEL SYSTEM COMPONENTS,NONAIRCRAFT
MaterialPLASTIC OVERALL
Style DesignatorPRESSURE FUEL SERVICING
Outside Diameter4.659 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5133-00-189-9181 INTERCHANGEABLE
Drill,twist
4320-00-215-4248 INTERCHANGEABLE
Crosshead,pump
6150-00-273-115517635 INTERCHANGEABLE
Cable Assembly,power,electrical
Volex, Inc. Dba Volex Power Cord Products Div Volex Inc.
5305-00-484-652912075 INTERCHANGEABLE
Setscrew
Triumph Engine Control Systems Llc
5305-00-514-7770 INTERCHANGEABLE
Screw,machine
3020-01-161-5188120-75 INTERCHANGEABLE
Sprocket Wheel
Insinger Machine Co
5360-01-280-745812075 INTERCHANGEABLE
Spring,helical,compression
Smith Equipment Mfg Co Llc
5895-01-349-859912075 INTERCHANGEABLE
Mixer Stage,frequency
Marc Alan Group the, Inc
5998-01-476-892912075 INTERCHANGEABLE
Circuit Card Assembly
Network Equipment Technologies Inc
1005-01-632-213312075 INTERCHANGEABLE
Magazine,cartridge
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
12075 Parker-Hannifin Corporation Dba Racor Division Div Racor Division (USA)
RK12075 PRIMARY Parker-Hannifin Corporation Dba Racor Division Div Racor Division (USA)
Related Parts
5133-00-189-9181INTERCHANGEABLE
DRILL,TWIST
4320-00-215-4248INTERCHANGEABLE
CROSSHEAD,PUMP
6150-00-273-1155INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
17635
5305-00-484-6529INTERCHANGEABLE
SETSCREW
12075
5305-00-514-7770INTERCHANGEABLE
SCREW,MACHINE
3020-01-161-5188INTERCHANGEABLE
SPROCKET WHEEL
120-75
5360-01-280-7458INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12075
5895-01-349-8599INTERCHANGEABLE
MIXER STAGE,FREQUENCY
12075
5998-01-476-8929INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
12075
1005-01-632-2133INTERCHANGEABLE
MAGAZINE,CARTRIDGE
12075
5999-01-680-1205INTERCHANGEABLE
CLAMP,ELECTRICAL
12075

Frequently Asked Questions

What is NSN 2590-01-196-3477?

NSN 2590-01-196-3477 is a Cap,filler Opening, manufactured by Parker-Hannifin Corporation Dba Racor Division Div Racor Division, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-196-3477?

NSN 2590-01-196-3477 has 2 cross-referenced part numbers: 12075 (Parker-Hannifin Corporation Dba Racor Division Div Racor Division), RK12075 (Parker-Hannifin Corporation Dba Racor Division Div Racor Division).

What NSN replaces 2590-01-196-3477?

There are 11 known substitutes for 2590-01-196-3477: 5133-00-189-9181, 4320-00-215-4248, 6150-00-273-1155 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RK12075?

Key specifications for RK12075: Color: TAN; Supplementary Features: SIX EJECTOR PINS EQ SP 0.156 IN. DIA ON 3.592 IN. DIA IN; FSC Application Data: ENGINE FUEL SYSTEM COMPONENTS,NONAIRCRAFT; Material: PLASTIC OVERALL. 6 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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