PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28010Cap,filler Opening

Komatsu America Corporation · NSN 2590-00-163-2276 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-00-163-2276 — this item is cataloged by the U.S. Government under National Stock Number 2590-00-163-2276. Primary manufacturer part number: 28010.
Features
  • Cap,filler Opening — FSC 2590
  • System for Which Designed: NONPRESSURIZED
  • Outside Diameter: 3.500 INCHES NOMINAL IN
  • Material: IRON OR STEEL OVERALL
  • Thread Series Designator: NPT
  • Accommodation Type: HANDLE END GRIPPING
  • Thread Diameter: 2.500 INCHES NOMINAL IN
  • Features Provided: BREATHER HOLE
Applications
  • Applications requiring Iron or Steel Overall construction
General Description

The Cap,filler Opening, cataloged under National Stock Number 2590-00-163-2276, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN2590-00-163-2276
Primary Part Number28010
Item NameCap,filler Opening
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerKomatsu America Corporation
StatusACTIVE
System for Which DesignedNONPRESSURIZED
Outside Diameter3.500 INCHES NOMINAL IN
MaterialIRON OR STEEL OVERALL
Thread Series DesignatorNPT
Accommodation TypeHANDLE END GRIPPING
Thread Diameter2.500 INCHES NOMINAL IN
Features ProvidedBREATHER HOLE
Thread Length8.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5360-00-477-1543A28010 INTERCHANGEABLE
Spring
Leslie Controls, Inc. Dba Leslie Controls Inc
5940-00-983-6087 INTERCHANGEABLE
Terminal Board
5930-01-013-363228010-1 INTERCHANGEABLE
Switch,code Indicating Wheel
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
5950-01-028-5949 INTERCHANGEABLE
Coil,radio Frequency
4330-01-037-1372 INTERCHANGEABLE
Filter,fluid
2840-01-067-292328010 INTERCHANGEABLE
Seal Assembly,oil Bellows
Technetics Group Daytona, Inc.
3110-01-236-5033 INTERCHANGEABLE
Bearing,ball,annular
8115-01-338-110328010 INTERCHANGEABLE
Box,small Parts
Cargille-Sacher Laboratories, Inc
5940-01-412-5805 INTERCHANGEABLE
Terminal Board
6515-01-468-0515280.10 INTERCHANGEABLE
Screw,bone,lag
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
SAH28010 Komatsu America Corporation (USA)
28010 PRIMARY Komatsu America Corporation (USA)
H28010 Komatsu America Corporation (USA)
Related Parts
5360-00-477-1543INTERCHANGEABLE
SPRING
A28010
5940-00-983-6087INTERCHANGEABLE
TERMINAL BOARD
5930-01-013-3632INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
28010-1
5950-01-028-5949INTERCHANGEABLE
COIL,RADIO FREQUENCY
4330-01-037-1372INTERCHANGEABLE
FILTER,FLUID
2840-01-067-2923INTERCHANGEABLE
SEAL ASSEMBLY,OIL BELLOWS
28010
3110-01-236-5033INTERCHANGEABLE
BEARING,BALL,ANNULAR
8115-01-338-1103INTERCHANGEABLE
BOX,SMALL PARTS
28010
5940-01-412-5805INTERCHANGEABLE
TERMINAL BOARD
6515-01-468-0515INTERCHANGEABLE
SCREW,BONE,LAG
280.10
6910-01-618-8209INTERCHANGEABLE
TRAINING AID,SMALL ARMS WEAPON
28010

Frequently Asked Questions

What is NSN 2590-00-163-2276?

NSN 2590-00-163-2276 is a Cap,filler Opening, manufactured by Komatsu America Corporation, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-00-163-2276?

NSN 2590-00-163-2276 has 3 cross-referenced part numbers: SAH28010 (Komatsu America Corporation), 28010 (Komatsu America Corporation), H28010 (Komatsu America Corporation).

What NSN replaces 2590-00-163-2276?

There are 11 known substitutes for 2590-00-163-2276: 5360-00-477-1543, 5940-00-983-6087, 5930-01-013-3632 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28010?

Key specifications for 28010: Overall Height: 1.625 INCHES NOMINAL IN; System for Which Designed: NONPRESSURIZED; Outside Diameter: 3.500 INCHES NOMINAL IN; Material: IRON OR STEEL OVERALL. 9 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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