PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A100-1Cap,filler Opening

Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control · NSN 2590-00-477-6115 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-00-477-6115 — this item is cataloged by the U.S. Government under National Stock Number 2590-00-477-6115. Primary manufacturer part number: A100-1.
Features
  • Cap,filler Opening — FSC 2590
  • Cam Quantity: 2
  • Outside Diameter: 2.562 INCHES NOMINAL IN
  • System for Which Designed: NONPRESSURIZED
  • Accommodation Type: KNURLED END GRIPPING
  • Style Designator: OUTSIDE CAM TYPE
  • Filler Neck Diameter for Which Designed: 2.250 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Cap,filler Opening, cataloged under National Stock Number 2590-00-477-6115, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control. Government technical data includes 8 verified specifications, 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
NSN2590-00-477-6115
Primary Part NumberA100-1
Item NameCap,filler Opening
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerCurtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
StatusACTIVE
Cam Quantity2
Outside Diameter2.562 INCHES NOMINAL IN
System for Which DesignedNONPRESSURIZED
Accommodation TypeKNURLED END GRIPPING
Style DesignatorOUTSIDE CAM TYPE
Filler Neck Diameter for Which Designed2.250 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-31236460 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
4510-00-269-7875R1520AK INTERCHANGEABLE
Supply Assembly,sink
Brass Craft Mfg Co Sub of Masco Corp
6685-00-378-9888 INTERCHANGEABLE
Color Chart,dpi
5315-00-422-8381A1001 INTERCHANGEABLE
Pin
Mitsubishi Caterpillar Forklift America, Inc
5365-00-495-71787371213 INTERCHANGEABLE
Spacer,plate
U S Army Tank Automotive Command Amsta-Im-Mm
6130-00-545-3069MD-15A INTERCHANGEABLE
Power Supply
Power/mate Co
6615-00-708-4503A1001 INTERCHANGEABLE
Housing Assy,indica
Kelly Manufacturing Company
5940-01-054-0825A-100-1 INTERCHANGEABLE
Terminal,stud
Saint-Gobain Performance Plastics
5999-01-158-2289795-46 INTERCHANGEABLE
Heat Sink,electrical-Electronic
B.c. Systems Inc. Dba Bc Systems Inc
5305-01-257-9107 INTERCHANGEABLE
Screw,drive
Cross-Reference Index
Part NumberManufacturer
A100-1 PRIMARY Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control (USA)
Related Parts
3110-00-100-3123INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
6460
4510-00-269-7875INTERCHANGEABLE
SUPPLY ASSEMBLY,SINK
R1520AK
6685-00-378-9888INTERCHANGEABLE
COLOR CHART,DPI
5315-00-422-8381INTERCHANGEABLE
PIN
A1001
5365-00-495-7178INTERCHANGEABLE
SPACER,PLATE
7371213
6130-00-545-3069INTERCHANGEABLE
POWER SUPPLY
MD-15A
6615-00-708-4503INTERCHANGEABLE
HOUSING ASSY,INDICA
A1001
5940-01-054-0825INTERCHANGEABLE
TERMINAL,STUD
A-100-1
5999-01-158-2289INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
795-46
5305-01-257-9107INTERCHANGEABLE
SCREW,DRIVE
4820-01-327-7874INTERCHANGEABLE
DISK,VALVE
A1001
4130-01-644-3561INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
A1001

Frequently Asked Questions

What is NSN 2590-00-477-6115?

NSN 2590-00-477-6115 is a Cap,filler Opening, manufactured by Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-00-477-6115?

NSN 2590-00-477-6115 has 1 cross-referenced part number: A100-1 (Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control).

What NSN replaces 2590-00-477-6115?

There are 12 known substitutes for 2590-00-477-6115: 3110-00-100-3123, 4510-00-269-7875, 6685-00-378-9888 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A100-1?

Key specifications for A100-1: Cam Quantity: 2; Outside Diameter: 2.562 INCHES NOMINAL IN; System for Which Designed: NONPRESSURIZED; Overall Height: 1.312 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com